Home Explore Help
Sign In
mirror
/
Alamofire
mirror of https://github.com/Alamofire/Alamofire.git
2
0
Fork 0
Files Issues 0 Wiki
Tree: b2bafc17d3
Branches Tags
Alamofire
/
docs
/
Enums
/
Result.html

Result.html 63 KB
History Raw

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123 
  1. <!DOCTYPE html>
    2. 

  2. <html lang="en">
    3. 

  3.   <head>
    4. 

  4.     <title>Result Enumeration Reference</title>
    5. 

  5.     <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
    6. 

  6.     <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
    7. 

  7.     <meta charset="utf-8">
    8. 

  8.     <script src="../js/jquery.min.js" defer></script>
    9. 

  9.     <script src="../js/jazzy.js" defer></script>
    10. 

  10.     
    11. 

  11.     <script src="../js/lunr.min.js" defer></script>
    12. 

  12.     <script src="../js/typeahead.jquery.js" defer></script>
    13. 

  13.     <script src="../js/jazzy.search.js" defer></script>
    14. 

  14.   </head>
    15. 

  15.   <body>
    16. 

  16. 

  17.     <a name="//apple_ref/swift/Enum/Result" class="dashAnchor"></a>
    18. 

  18. 

  19.     <a title="Result Enumeration Reference"></a>
    20. 

  20. 

  21.     <header class="header">
    22. 

  22.       <p class="header-col header-col--primary">
    23. 

  23.         <a class="header-link" href="../index.html">
    24. 

  24.           Alamofire Docs
    25. 

  25.         </a>
    26. 

  26.          (86% documented)
    27. 

  27.       </p>
    28. 

  28.     
    29. 

  29.       <p class="header-col--secondary">
    30. 

  30.         <form role="search" action="../search.json">
    31. 

  31.           <input type="text" placeholder="Search documentation" data-typeahead>
    32. 

  32.         </form>
    33. 

  33.       </p>
    34. 

  34.     
    35. 

  35.         <p class="header-col header-col--secondary">
    36. 

  36.           <a class="header-link" href="https://github.com/Alamofire/Alamofire">
    37. 

  37.             <img class="header-icon" src="../img/gh.png"/>
    38. 

  38.             View on GitHub
    39. 

  39.           </a>
    40. 

  40.         </p>
    41. 

  41.     
    42. 

  42.         <p class="header-col header-col--secondary">
    43. 

  43.           <a class="header-link" href="dash-feed://https%3A%2F%2Falamofire%2Egithub%2Eio%2FAlamofire%2Fdocsets%2FAlamofire%2Exml">
    44. 

  44.             <img class="header-icon" src="../img/dash.png"/>
    45. 

  45.             Install in Dash
    46. 

  46.           </a>
    47. 

  47.         </p>
    48. 

  48.     </header>
    49. 

  49. 

  50.     <p class="breadcrumbs">
    51. 

  51.       <a class="breadcrumb" href="../index.html">Alamofire Reference</a>
    52. 

  52.       <img class="carat" src="../img/carat.png" />
    53. 

  53.       Result Enumeration Reference
    54. 

  54.     </p>
    55. 

  55. 

  56.     <div class="content-wrapper">
    57. 

  57.       <nav class="navigation">
    58. 

  58.         <ul class="nav-groups">
    59. 

  59.           <li class="nav-group-name">
    60. 

  60.             <a class="nav-group-name-link" href="../Classes.html">Classes</a>
    61. 

  61.             <ul class="nav-group-tasks">
    62. 

  62.               <li class="nav-group-task">
    63. 

  63.                 <a class="nav-group-task-link" href="../Classes/DataRequest.html">DataRequest</a>
    64. 

  64.               </li>
    65. 

  65.               <li class="nav-group-task">
    66. 

  66.                 <a class="nav-group-task-link" href="../Classes/DownloadRequest.html">DownloadRequest</a>
    67. 

  67.               </li>
    68. 

  68.               <li class="nav-group-task">
    69. 

  69.                 <a class="nav-group-task-link" href="../Classes/DownloadRequest/DownloadOptions.html">– DownloadOptions</a>
    70. 

  70.               </li>
    71. 

  71.               <li class="nav-group-task">
    72. 

  72.                 <a class="nav-group-task-link" href="../Classes/MultipartFormData.html">MultipartFormData</a>
    73. 

  73.               </li>
    74. 

  74.               <li class="nav-group-task">
    75. 

  75.                 <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager.html">NetworkReachabilityManager</a>
    76. 

  76.               </li>
    77. 

  77.               <li class="nav-group-task">
    78. 

  78.                 <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager/NetworkReachabilityStatus.html">– NetworkReachabilityStatus</a>
    79. 

  79.               </li>
    80. 

  80.               <li class="nav-group-task">
    81. 

  81.                 <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager/ConnectionType.html">– ConnectionType</a>
    82. 

  82.               </li>
    83. 

  83.               <li class="nav-group-task">
    84. 

  84.                 <a class="nav-group-task-link" href="../Classes/Request.html">Request</a>
    85. 

  85.               </li>
    86. 

  86.               <li class="nav-group-task">
    87. 

  87.                 <a class="nav-group-task-link" href="../Classes/Request/ValidationResult.html">– ValidationResult</a>
    88. 

  88.               </li>
    89. 

  89.               <li class="nav-group-task">
    90. 

  90.                 <a class="nav-group-task-link" href="../Classes/ServerTrustPolicyManager.html">ServerTrustPolicyManager</a>
    91. 

  91.               </li>
    92. 

  92.               <li class="nav-group-task">
    93. 

  93.                 <a class="nav-group-task-link" href="../Classes/SessionDelegate.html">SessionDelegate</a>
    94. 

  94.               </li>
    95. 

  95.               <li class="nav-group-task">
    96. 

  96.                 <a class="nav-group-task-link" href="../Classes/SessionManager.html">SessionManager</a>
    97. 

  97.               </li>
    98. 

  98.               <li class="nav-group-task">
    99. 

  99.                 <a class="nav-group-task-link" href="../Classes/SessionManager/MultipartFormDataEncodingResult.html">– MultipartFormDataEncodingResult</a>
    100. 

  100.               </li>
    101. 

  101.               <li class="nav-group-task">
    102. 

  102.                 <a class="nav-group-task-link" href="../Classes.html#/s:9Alamofire13StreamRequestC">StreamRequest</a>
    103. 

  103.               </li>
    104. 

  104.               <li class="nav-group-task">
    105. 

  105.                 <a class="nav-group-task-link" href="../Classes/TaskDelegate.html">TaskDelegate</a>
    106. 

  106.               </li>
    107. 

  107.               <li class="nav-group-task">
    108. 

  108.                 <a class="nav-group-task-link" href="../Classes/UploadRequest.html">UploadRequest</a>
    109. 

  109.               </li>
    110. 

  110.             </ul>
    111. 

  111.           </li>
    112. 

  112.           <li class="nav-group-name">
    113. 

  113.             <a class="nav-group-name-link" href="../Enums.html">Enumerations</a>
    114. 

  114.             <ul class="nav-group-tasks">
    115. 

  115.               <li class="nav-group-task">
    116. 

  116.                 <a class="nav-group-task-link" href="../Enums/AFError.html">AFError</a>
    117. 

  117.               </li>
    118. 

  118.               <li class="nav-group-task">
    119. 

  119.                 <a class="nav-group-task-link" href="../Enums/AFError/ParameterEncodingFailureReason.html">– ParameterEncodingFailureReason</a>
    120. 

  120.               </li>
    121. 

  121.               <li class="nav-group-task">
    122. 

  122.                 <a class="nav-group-task-link" href="../Enums/AFError/MultipartEncodingFailureReason.html">– MultipartEncodingFailureReason</a>
    123. 

  123.               </li>
    124. 

  124.               <li class="nav-group-task">
    125. 

  125.                 <a class="nav-group-task-link" href="../Enums/AFError/ResponseValidationFailureReason.html">– ResponseValidationFailureReason</a>
    126. 

  126.               </li>
    127. 

  127.               <li class="nav-group-task">
    128. 

  128.                 <a class="nav-group-task-link" href="../Enums/AFError/ResponseSerializationFailureReason.html">– ResponseSerializationFailureReason</a>
    129. 

  129.               </li>
    130. 

  130.               <li class="nav-group-task">
    131. 

  131.                 <a class="nav-group-task-link" href="../Enums/HTTPMethod.html">HTTPMethod</a>
    132. 

  132.               </li>
    133. 

  133.               <li class="nav-group-task">
    134. 

  134.                 <a class="nav-group-task-link" href="../Enums/Result.html">Result</a>
    135. 

  135.               </li>
    136. 

  136.               <li class="nav-group-task">
    137. 

  137.                 <a class="nav-group-task-link" href="../Enums/ServerTrustPolicy.html">ServerTrustPolicy</a>
    138. 

  138.               </li>
    139. 

  139.             </ul>
    140. 

  140.           </li>
    141. 

  141.           <li class="nav-group-name">
    142. 

  142.             <a class="nav-group-name-link" href="../Extensions.html">Extensions</a>
    143. 

  143.             <ul class="nav-group-tasks">
    144. 

  144.               <li class="nav-group-task">
    145. 

  145.                 <a class="nav-group-task-link" href="../Extensions/Notification.html">Notification</a>
    146. 

  146.               </li>
    147. 

  147.               <li class="nav-group-task">
    148. 

  148.                 <a class="nav-group-task-link" href="../Extensions/Notification/Name.html">– Name</a>
    149. 

  149.               </li>
    150. 

  150.               <li class="nav-group-task">
    151. 

  151.                 <a class="nav-group-task-link" href="../Extensions/Notification/Key.html">– Key</a>
    152. 

  152.               </li>
    153. 

  153.               <li class="nav-group-task">
    154. 

  154.                 <a class="nav-group-task-link" href="../Extensions/String.html">String</a>
    155. 

  155.               </li>
    156. 

  156.               <li class="nav-group-task">
    157. 

  157.                 <a class="nav-group-task-link" href="../Extensions/URL.html">URL</a>
    158. 

  158.               </li>
    159. 

  159.               <li class="nav-group-task">
    160. 

  160.                 <a class="nav-group-task-link" href="../Extensions/URLComponents.html">URLComponents</a>
    161. 

  161.               </li>
    162. 

  162.               <li class="nav-group-task">
    163. 

  163.                 <a class="nav-group-task-link" href="../Extensions/URLRequest.html">URLRequest</a>
    164. 

  164.               </li>
    165. 

  165.             </ul>
    166. 

  166.           </li>
    167. 

  167.           <li class="nav-group-name">
    168. 

  168.             <a class="nav-group-name-link" href="../Functions.html">Functions</a>
    169. 

  169.             <ul class="nav-group-tasks">
    170. 

  170.               <li class="nav-group-task">
    171. 

  171.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire2eeoiSbAA26NetworkReachabilityManagerC0cD6StatusO_AFtF">==(_:_:)</a>
    172. 

  172.               </li>
    173. 

  173.               <li class="nav-group-task">
    174. 

  174.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire8downloadAA15DownloadRequestCAA14URLConvertible_p_AA10HTTPMethodO6methods10DictionaryVySSypGSg10parametersAA17ParameterEncoding_p8encodingAJyS2SGSg7headers10Foundation3URLV011destinationO0_AD0C7OptionsV7optionstAU_So15HTTPURLResponseCtcSg2totF">download(_:method:parameters:encoding:headers:to:)</a>
    175. 

  175.               </li>
    176. 

  176.               <li class="nav-group-task">
    177. 

  177.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire8downloadAA15DownloadRequestCAA21URLRequestConvertible_p_10Foundation3URLV011destinationH0_AD0C7OptionsV7optionstAH_So15HTTPURLResponseCtcSg2totF">download(_:to:)</a>
    178. 

  178.               </li>
    179. 

  179.               <li class="nav-group-task">
    180. 

  180.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire8downloadAA15DownloadRequestC10Foundation4DataV12resumingWith_AE3URLV011destinationI0_AD0C7OptionsV7optionstAJ_So15HTTPURLResponseCtcSg2totF">download(resumingWith:to:)</a>
    181. 

  181.               </li>
    182. 

  182.               <li class="nav-group-task">
    183. 

  183.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire7requestAA11DataRequestCAA21URLRequestConvertible_pF">request(_:)</a>
    184. 

  184.               </li>
    185. 

  185.               <li class="nav-group-task">
    186. 

  186.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire7requestAA11DataRequestCAA14URLConvertible_p_AA10HTTPMethodO6methods10DictionaryVySSypGSg10parametersAA17ParameterEncoding_p8encodingAJyS2SGSg7headerstF">request(_:method:parameters:encoding:headers:)</a>
    187. 

  187.               </li>
    188. 

  188.               <li class="nav-group-task">
    189. 

  189.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6streamAA13StreamRequestCSo10NetServiceC4with_tF">stream(with:)</a>
    190. 

  190.               </li>
    191. 

  191.               <li class="nav-group-task">
    192. 

  192.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6streamAA13StreamRequestCSS12withHostName_Si4porttF">stream(withHostName:port:)</a>
    193. 

  193.               </li>
    194. 

  194.               <li class="nav-group-task">
    195. 

  195.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestC10Foundation3URLV_AA14URLConvertible_p2toAA10HTTPMethodO6methods10DictionaryVyS2SGSg7headerstF">upload(_:to:method:headers:)</a>
    196. 

  196.               </li>
    197. 

  197.               <li class="nav-group-task">
    198. 

  198.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestC10Foundation4DataV_AA14URLConvertible_p2toAA10HTTPMethodO6methods10DictionaryVyS2SGSg7headerstF">upload(_:to:method:headers:)</a>
    199. 

  199.               </li>
    200. 

  200.               <li class="nav-group-task">
    201. 

  201.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestCSo11InputStreamC_AA14URLConvertible_p2toAA10HTTPMethodO6methods10DictionaryVyS2SGSg7headerstF">upload(_:to:method:headers:)</a>
    202. 

  202.               </li>
    203. 

  203.               <li class="nav-group-task">
    204. 

  204.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestC10Foundation3URLV_AA21URLRequestConvertible_p4withtF">upload(_:with:)</a>
    205. 

  205.               </li>
    206. 

  206.               <li class="nav-group-task">
    207. 

  207.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestC10Foundation4DataV_AA21URLRequestConvertible_p4withtF">upload(_:with:)</a>
    208. 

  208.               </li>
    209. 

  209.               <li class="nav-group-task">
    210. 

  210.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestCSo11InputStreamC_AA21URLRequestConvertible_p4withtF">upload(_:with:)</a>
    211. 

  211.               </li>
    212. 

  212.               <li class="nav-group-task">
    213. 

  213.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadyyAA17MultipartFormDataCc09multipartdE0_s6UInt64V14usingThresholdAA14URLConvertible_p2toAA10HTTPMethodO6methods10DictionaryVyS2SGSg7headersyAA14SessionManagerC0cdE14EncodingResultOcSg18encodingCompletiontF">upload(multipartFormData:usingThreshold:to:method:headers:encodingCompletion:)</a>
    214. 

  214.               </li>
    215. 

  215.               <li class="nav-group-task">
    216. 

  216.                 <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadyyAA17MultipartFormDataCc09multipartdE0_s6UInt64V14usingThresholdAA21URLRequestConvertible_p4withyAA14SessionManagerC0cdE14EncodingResultOcSg18encodingCompletiontF">upload(multipartFormData:usingThreshold:with:encodingCompletion:)</a>
    217. 

  217.               </li>
    218. 

  218.             </ul>
    219. 

  219.           </li>
    220. 

  220.           <li class="nav-group-name">
    221. 

  221.             <a class="nav-group-name-link" href="../Protocols.html">Protocols</a>
    222. 

  222.             <ul class="nav-group-tasks">
    223. 

  223.               <li class="nav-group-task">
    224. 

  224.                 <a class="nav-group-task-link" href="../Protocols/DataResponseSerializerProtocol.html">DataResponseSerializerProtocol</a>
    225. 

  225.               </li>
    226. 

  226.               <li class="nav-group-task">
    227. 

  227.                 <a class="nav-group-task-link" href="../Protocols/DownloadResponseSerializerProtocol.html">DownloadResponseSerializerProtocol</a>
    228. 

  228.               </li>
    229. 

  229.               <li class="nav-group-task">
    230. 

  230.                 <a class="nav-group-task-link" href="../Protocols/ParameterEncoding.html">ParameterEncoding</a>
    231. 

  231.               </li>
    232. 

  232.               <li class="nav-group-task">
    233. 

  233.                 <a class="nav-group-task-link" href="../Protocols/RequestAdapter.html">RequestAdapter</a>
    234. 

  234.               </li>
    235. 

  235.               <li class="nav-group-task">
    236. 

  236.                 <a class="nav-group-task-link" href="../Protocols/RequestRetrier.html">RequestRetrier</a>
    237. 

  237.               </li>
    238. 

  238.               <li class="nav-group-task">
    239. 

  239.                 <a class="nav-group-task-link" href="../Protocols/URLConvertible.html">URLConvertible</a>
    240. 

  240.               </li>
    241. 

  241.               <li class="nav-group-task">
    242. 

  242.                 <a class="nav-group-task-link" href="../Protocols/URLRequestConvertible.html">URLRequestConvertible</a>
    243. 

  243.               </li>
    244. 

  244.             </ul>
    245. 

  245.           </li>
    246. 

  246.           <li class="nav-group-name">
    247. 

  247.             <a class="nav-group-name-link" href="../Structs.html">Structures</a>
    248. 

  248.             <ul class="nav-group-tasks">
    249. 

  249.               <li class="nav-group-task">
    250. 

  250.                 <a class="nav-group-task-link" href="../Structs/DataResponse.html">DataResponse</a>
    251. 

  251.               </li>
    252. 

  252.               <li class="nav-group-task">
    253. 

  253.                 <a class="nav-group-task-link" href="../Structs/DataResponseSerializer.html">DataResponseSerializer</a>
    254. 

  254.               </li>
    255. 

  255.               <li class="nav-group-task">
    256. 

  256.                 <a class="nav-group-task-link" href="../Structs/DefaultDataResponse.html">DefaultDataResponse</a>
    257. 

  257.               </li>
    258. 

  258.               <li class="nav-group-task">
    259. 

  259.                 <a class="nav-group-task-link" href="../Structs/DefaultDownloadResponse.html">DefaultDownloadResponse</a>
    260. 

  260.               </li>
    261. 

  261.               <li class="nav-group-task">
    262. 

  262.                 <a class="nav-group-task-link" href="../Structs/DownloadResponse.html">DownloadResponse</a>
    263. 

  263.               </li>
    264. 

  264.               <li class="nav-group-task">
    265. 

  265.                 <a class="nav-group-task-link" href="../Structs/DownloadResponseSerializer.html">DownloadResponseSerializer</a>
    266. 

  266.               </li>
    267. 

  267.               <li class="nav-group-task">
    268. 

  268.                 <a class="nav-group-task-link" href="../Structs/JSONEncoding.html">JSONEncoding</a>
    269. 

  269.               </li>
    270. 

  270.               <li class="nav-group-task">
    271. 

  271.                 <a class="nav-group-task-link" href="../Structs/PropertyListEncoding.html">PropertyListEncoding</a>
    272. 

  272.               </li>
    273. 

  273.               <li class="nav-group-task">
    274. 

  274.                 <a class="nav-group-task-link" href="../Structs/Timeline.html">Timeline</a>
    275. 

  275.               </li>
    276. 

  276.               <li class="nav-group-task">
    277. 

  277.                 <a class="nav-group-task-link" href="../Structs/URLEncoding.html">URLEncoding</a>
    278. 

  278.               </li>
    279. 

  279.               <li class="nav-group-task">
    280. 

  280.                 <a class="nav-group-task-link" href="../Structs/URLEncoding/Destination.html">– Destination</a>
    281. 

  281.               </li>
    282. 

  282.               <li class="nav-group-task">
    283. 

  283.                 <a class="nav-group-task-link" href="../Structs/URLEncoding/ArrayEncoding.html">– ArrayEncoding</a>
    284. 

  284.               </li>
    285. 

  285.               <li class="nav-group-task">
    286. 

  286.                 <a class="nav-group-task-link" href="../Structs/URLEncoding/BoolEncoding.html">– BoolEncoding</a>
    287. 

  287.               </li>
    288. 

  288.             </ul>
    289. 

  289.           </li>
    290. 

  290.           <li class="nav-group-name">
    291. 

  291.             <a class="nav-group-name-link" href="../Typealiases.html">Type Aliases</a>
    292. 

  292.             <ul class="nav-group-tasks">
    293. 

  293.               <li class="nav-group-task">
    294. 

  294.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire11HTTPHeadersa">HTTPHeaders</a>
    295. 

  295.               </li>
    296. 

  296.               <li class="nav-group-task">
    297. 

  297.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire10Parametersa">Parameters</a>
    298. 

  298.               </li>
    299. 

  299.               <li class="nav-group-task">
    300. 

  300.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire22RequestRetryCompletiona">RequestRetryCompletion</a>
    301. 

  301.               </li>
    302. 

  302.             </ul>
    303. 

  303.           </li>
    304. 

  304.         </ul>
    305. 

  305.       </nav>
    306. 

  306.       <article class="main-content">
    307. 

  307. 

  308.         <section class="section">
    309. 

  309.           <div class="section-content">
    310. 

  310.             <h1>Result</h1>
    311. 

  311.               <div class="declaration">
    312. 

  312.                 <div class="language">
    313. 

  313.                   <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">enum</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">Value</span><span class="o">&gt;</span></code></pre>
    314. 

  314. 

  315.                 </div>
    316. 

  316.               </div>
    317. 

  317.             <p>Used to represent whether a request was successful or encountered an error.</p>
    318. 

  318. 

  319. <ul>
    320. 

  320. <li><p>success: The request and all post processing operations were successful resulting in the serialization of the
    321. 

  321.        provided associated value.</p></li>
    322. 

  322. <li><p>failure: The request encountered an error resulting in a failure. The associated values are the original data
    323. 

  323.        provided by the server as well as the error that caused the failure.</p></li>
    324. 

  324. </ul>
    325. 

  325. 

  326.           </div>
    327. 

  327.         </section>
    328. 

  328. 

  329.         <section class="section">
    330. 

  330.           <div class="section-content">
    331. 

  331.             <div class="task-group">
    332. 

  332.               <ul class="item-container">
    333. 

  333.                 <li class="item">
    334. 

  334.                   <div>
    335. 

  335.                     <code>
    336. 

  336.                     <a name="/s:9Alamofire6ResultO7successACyxGxcAEmlF"></a>
    337. 

  337.                     <a name="//apple_ref/swift/Element/success" class="dashAnchor"></a>
    338. 

  338.                     <a class="token" href="#/s:9Alamofire6ResultO7successACyxGxcAEmlF">success</a>
    339. 

  339.                     </code>
    340. 

  340.                   </div>
    341. 

  341.                   <div class="height-container">
    342. 

  342.                     <div class="pointer-container"></div>
    343. 

  343.                     <section class="section">
    344. 

  344.                       <div class="pointer"></div>
    345. 

  345.                       <div class="abstract">
    346. 

  346.                         <p>Undocumented</p>
    347. 

  347. 

  348.                       </div>
    349. 

  349.                       <div class="declaration">
    350. 

  350.                         <h4>Declaration</h4>
    351. 

  351.                         <div class="language">
    352. 

  352.                           <p class="aside-title">Swift</p>
    353. 

  353.                           <pre class="highlight swift"><code><span class="k">case</span> <span class="nf">success</span><span class="p">(</span><span class="kt">Value</span><span class="p">)</span></code></pre>
    354. 

  354. 

  355.                         </div>
    356. 

  356.                       </div>
    357. 

  357.                     </section>
    358. 

  358.                   </div>
    359. 

  359.                 </li>
    360. 

  360.               </ul>
    361. 

  361.             </div>
    362. 

  362.             <div class="task-group">
    363. 

  363.               <ul class="item-container">
    364. 

  364.                 <li class="item">
    365. 

  365.                   <div>
    366. 

  366.                     <code>
    367. 

  367.                     <a name="/s:9Alamofire6ResultO7failureACyxGs5Error_pcAEmlF"></a>
    368. 

  368.                     <a name="//apple_ref/swift/Element/failure" class="dashAnchor"></a>
    369. 

  369.                     <a class="token" href="#/s:9Alamofire6ResultO7failureACyxGs5Error_pcAEmlF">failure</a>
    370. 

  370.                     </code>
    371. 

  371.                   </div>
    372. 

  372.                   <div class="height-container">
    373. 

  373.                     <div class="pointer-container"></div>
    374. 

  374.                     <section class="section">
    375. 

  375.                       <div class="pointer"></div>
    376. 

  376.                       <div class="abstract">
    377. 

  377.                         <p>Undocumented</p>
    378. 

  378. 

  379.                       </div>
    380. 

  380.                       <div class="declaration">
    381. 

  381.                         <h4>Declaration</h4>
    382. 

  382.                         <div class="language">
    383. 

  383.                           <p class="aside-title">Swift</p>
    384. 

  384.                           <pre class="highlight swift"><code><span class="k">case</span> <span class="nf">failure</span><span class="p">(</span><span class="kt">Error</span><span class="p">)</span></code></pre>
    385. 

  385. 

  386.                         </div>
    387. 

  387.                       </div>
    388. 

  388.                     </section>
    389. 

  389.                   </div>
    390. 

  390.                 </li>
    391. 

  391.               </ul>
    392. 

  392.             </div>
    393. 

  393.             <div class="task-group">
    394. 

  394.               <ul class="item-container">
    395. 

  395.                 <li class="item">
    396. 

  396.                   <div>
    397. 

  397.                     <code>
    398. 

  398.                     <a name="/s:9Alamofire6ResultO9isSuccessSbvp"></a>
    399. 

  399.                     <a name="//apple_ref/swift/Property/isSuccess" class="dashAnchor"></a>
    400. 

  400.                     <a class="token" href="#/s:9Alamofire6ResultO9isSuccessSbvp">isSuccess</a>
    401. 

  401.                     </code>
    402. 

  402.                   </div>
    403. 

  403.                   <div class="height-container">
    404. 

  404.                     <div class="pointer-container"></div>
    405. 

  405.                     <section class="section">
    406. 

  406.                       <div class="pointer"></div>
    407. 

  407.                       <div class="abstract">
    408. 

  408.                         <p>Returns <code>true</code> if the result is a success, <code>false</code> otherwise.</p>
    409. 

  409. 

  410.                       </div>
    411. 

  411.                       <div class="declaration">
    412. 

  412.                         <h4>Declaration</h4>
    413. 

  413.                         <div class="language">
    414. 

  414.                           <p class="aside-title">Swift</p>
    415. 

  415.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">isSuccess</span><span class="p">:</span> <span class="kt">Bool</span></code></pre>
    416. 

  416. 

  417.                         </div>
    418. 

  418.                       </div>
    419. 

  419.                     </section>
    420. 

  420.                   </div>
    421. 

  421.                 </li>
    422. 

  422.                 <li class="item">
    423. 

  423.                   <div>
    424. 

  424.                     <code>
    425. 

  425.                     <a name="/s:9Alamofire6ResultO9isFailureSbvp"></a>
    426. 

  426.                     <a name="//apple_ref/swift/Property/isFailure" class="dashAnchor"></a>
    427. 

  427.                     <a class="token" href="#/s:9Alamofire6ResultO9isFailureSbvp">isFailure</a>
    428. 

  428.                     </code>
    429. 

  429.                   </div>
    430. 

  430.                   <div class="height-container">
    431. 

  431.                     <div class="pointer-container"></div>
    432. 

  432.                     <section class="section">
    433. 

  433.                       <div class="pointer"></div>
    434. 

  434.                       <div class="abstract">
    435. 

  435.                         <p>Returns <code>true</code> if the result is a failure, <code>false</code> otherwise.</p>
    436. 

  436. 

  437.                       </div>
    438. 

  438.                       <div class="declaration">
    439. 

  439.                         <h4>Declaration</h4>
    440. 

  440.                         <div class="language">
    441. 

  441.                           <p class="aside-title">Swift</p>
    442. 

  442.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">isFailure</span><span class="p">:</span> <span class="kt">Bool</span></code></pre>
    443. 

  443. 

  444.                         </div>
    445. 

  445.                       </div>
    446. 

  446.                     </section>
    447. 

  447.                   </div>
    448. 

  448.                 </li>
    449. 

  449.                 <li class="item">
    450. 

  450.                   <div>
    451. 

  451.                     <code>
    452. 

  452.                     <a name="/s:9Alamofire6ResultO5valuexSgvp"></a>
    453. 

  453.                     <a name="//apple_ref/swift/Property/value" class="dashAnchor"></a>
    454. 

  454.                     <a class="token" href="#/s:9Alamofire6ResultO5valuexSgvp">value</a>
    455. 

  455.                     </code>
    456. 

  456.                   </div>
    457. 

  457.                   <div class="height-container">
    458. 

  458.                     <div class="pointer-container"></div>
    459. 

  459.                     <section class="section">
    460. 

  460.                       <div class="pointer"></div>
    461. 

  461.                       <div class="abstract">
    462. 

  462.                         <p>Returns the associated value if the result is a success, <code>nil</code> otherwise.</p>
    463. 

  463. 

  464.                       </div>
    465. 

  465.                       <div class="declaration">
    466. 

  466.                         <h4>Declaration</h4>
    467. 

  467.                         <div class="language">
    468. 

  468.                           <p class="aside-title">Swift</p>
    469. 

  469.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">value</span><span class="p">:</span> <span class="kt">Value</span><span class="p">?</span></code></pre>
    470. 

  470. 

  471.                         </div>
    472. 

  472.                       </div>
    473. 

  473.                     </section>
    474. 

  474.                   </div>
    475. 

  475.                 </li>
    476. 

  476.                 <li class="item">
    477. 

  477.                   <div>
    478. 

  478.                     <code>
    479. 

  479.                     <a name="/s:9Alamofire6ResultO5errors5Error_pSgvp"></a>
    480. 

  480.                     <a name="//apple_ref/swift/Property/error" class="dashAnchor"></a>
    481. 

  481.                     <a class="token" href="#/s:9Alamofire6ResultO5errors5Error_pSgvp">error</a>
    482. 

  482.                     </code>
    483. 

  483.                   </div>
    484. 

  484.                   <div class="height-container">
    485. 

  485.                     <div class="pointer-container"></div>
    486. 

  486.                     <section class="section">
    487. 

  487.                       <div class="pointer"></div>
    488. 

  488.                       <div class="abstract">
    489. 

  489.                         <p>Returns the associated error value if the result is a failure, <code>nil</code> otherwise.</p>
    490. 

  490. 

  491.                       </div>
    492. 

  492.                       <div class="declaration">
    493. 

  493.                         <h4>Declaration</h4>
    494. 

  494.                         <div class="language">
    495. 

  495.                           <p class="aside-title">Swift</p>
    496. 

  496.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">error</span><span class="p">:</span> <span class="kt">Error</span><span class="p">?</span></code></pre>
    497. 

  497. 

  498.                         </div>
    499. 

  499.                       </div>
    500. 

  500.                     </section>
    501. 

  501.                   </div>
    502. 

  502.                 </li>
    503. 

  503.               </ul>
    504. 

  504.             </div>
    505. 

  505.             <div class="task-group">
    506. 

  506.               <ul class="item-container">
    507. 

  507.                 <li class="item">
    508. 

  508.                   <div>
    509. 

  509.                     <code>
    510. 

  510.                     <a name="/s:9Alamofire6ResultO11descriptionSSvp"></a>
    511. 

  511.                     <a name="//apple_ref/swift/Property/description" class="dashAnchor"></a>
    512. 

  512.                     <a class="token" href="#/s:9Alamofire6ResultO11descriptionSSvp">description</a>
    513. 

  513.                     </code>
    514. 

  514.                   </div>
    515. 

  515.                   <div class="height-container">
    516. 

  516.                     <div class="pointer-container"></div>
    517. 

  517.                     <section class="section">
    518. 

  518.                       <div class="pointer"></div>
    519. 

  519.                       <div class="abstract">
    520. 

  520.                         <p>The textual representation used when written to an output stream, which includes whether the result was a
    521. 

  521. success or failure.</p>
    522. 

  522. 

  523.                       </div>
    524. 

  524.                       <div class="declaration">
    525. 

  525.                         <h4>Declaration</h4>
    526. 

  526.                         <div class="language">
    527. 

  527.                           <p class="aside-title">Swift</p>
    528. 

  528.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">description</span><span class="p">:</span> <span class="kt">String</span></code></pre>
    529. 

  529. 

  530.                         </div>
    531. 

  531.                       </div>
    532. 

  532.                     </section>
    533. 

  533.                   </div>
    534. 

  534.                 </li>
    535. 

  535.               </ul>
    536. 

  536.             </div>
    537. 

  537.             <div class="task-group">
    538. 

  538.               <ul class="item-container">
    539. 

  539.                 <li class="item">
    540. 

  540.                   <div>
    541. 

  541.                     <code>
    542. 

  542.                     <a name="/s:9Alamofire6ResultO16debugDescriptionSSvp"></a>
    543. 

  543.                     <a name="//apple_ref/swift/Property/debugDescription" class="dashAnchor"></a>
    544. 

  544.                     <a class="token" href="#/s:9Alamofire6ResultO16debugDescriptionSSvp">debugDescription</a>
    545. 

  545.                     </code>
    546. 

  546.                   </div>
    547. 

  547.                   <div class="height-container">
    548. 

  548.                     <div class="pointer-container"></div>
    549. 

  549.                     <section class="section">
    550. 

  550.                       <div class="pointer"></div>
    551. 

  551.                       <div class="abstract">
    552. 

  552.                         <p>The debug textual representation used when written to an output stream, which includes whether the result was a
    553. 

  553. success or failure in addition to the value or error.</p>
    554. 

  554. 

  555.                       </div>
    556. 

  556.                       <div class="declaration">
    557. 

  557.                         <h4>Declaration</h4>
    558. 

  558.                         <div class="language">
    559. 

  559.                           <p class="aside-title">Swift</p>
    560. 

  560.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">debugDescription</span><span class="p">:</span> <span class="kt">String</span></code></pre>
    561. 

  561. 

  562.                         </div>
    563. 

  563.                       </div>
    564. 

  564.                     </section>
    565. 

  565.                   </div>
    566. 

  566.                 </li>
    567. 

  567.               </ul>
    568. 

  568.             </div>
    569. 

  569.             <div class="task-group">
    570. 

  570.               <ul class="item-container">
    571. 

  571.                 <li class="item">
    572. 

  572.                   <div>
    573. 

  573.                     <code>
    574. 

  574.                     <a name="/s:9Alamofire6ResultOACyxGxyKc5value_tcfc"></a>
    575. 

  575.                     <a name="//apple_ref/swift/Method/init(value:)" class="dashAnchor"></a>
    576. 

  576.                     <a class="token" href="#/s:9Alamofire6ResultOACyxGxyKc5value_tcfc">init(value:)</a>
    577. 

  577.                     </code>
    578. 

  578.                   </div>
    579. 

  579.                   <div class="height-container">
    580. 

  580.                     <div class="pointer-container"></div>
    581. 

  581.                     <section class="section">
    582. 

  582.                       <div class="pointer"></div>
    583. 

  583.                       <div class="abstract">
    584. 

  584.                         <p>Creates a <code>Result</code> instance from the result of a closure.</p>
    585. 

  585. 

  586. <p>A failure result is created when the closure throws, and a success result is created when the closure
    587. 

  587. succeeds without throwing an error.</p>
    588. 

  588. <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">someString</span><span class="p">()</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">String</span> <span class="p">{</span> <span class="o">...</span> <span class="p">}</span>
    589. 

  589. 

  590. <span class="k">let</span> <span class="nv">result</span> <span class="o">=</span> <span class="kt">Result</span><span class="p">(</span><span class="nv">value</span><span class="p">:</span> <span class="p">{</span>
    591. 

  591.     <span class="k">return</span> <span class="k">try</span> <span class="nf">someString</span><span class="p">()</span>
    592. 

  592. <span class="p">})</span>
    593. 

  593. 

  594. <span class="c1">// The type of result is Result&lt;String&gt;</span>
    595. 

  595. </code></pre>
    596. 

  596. 

  597. <p>The trailing closure syntax is also supported:</p>
    598. 

  598. <pre class="highlight swift"><code><span class="k">let</span> <span class="nv">result</span> <span class="o">=</span> <span class="kt">Result</span> <span class="p">{</span> <span class="k">try</span> <span class="nf">someString</span><span class="p">()</span> <span class="p">}</span>
    599. 

  599. </code></pre>
    600. 

  600. 

  601.                       </div>
    602. 

  602.                       <div class="declaration">
    603. 

  603.                         <h4>Declaration</h4>
    604. 

  604.                         <div class="language">
    605. 

  605.                           <p class="aside-title">Swift</p>
    606. 

  606.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="nf">init</span><span class="p">(</span><span class="nv">value</span><span class="p">:</span> <span class="p">()</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">Value</span><span class="p">)</span></code></pre>
    607. 

  607. 

  608.                         </div>
    609. 

  609.                       </div>
    610. 

  610.                       <div>
    611. 

  611.                         <h4>Parameters</h4>
    612. 

  612.                         <table class="graybox">
    613. 

  613.                           <tbody>
    614. 

  614.                             <tr>
    615. 

  615.                               <td>
    616. 

  616.                                 <code>
    617. 

  617.                                 <em>value</em>
    618. 

  618.                                 </code>
    619. 

  619.                               </td>
    620. 

  620.                               <td>
    621. 

  621.                                 <div>
    622. 

  622.                                   <p>The closure to execute and create the result for.</p>
    623. 

  623.                                 </div>
    624. 

  624.                               </td>
    625. 

  625.                             </tr>
    626. 

  626.                           </tbody>
    627. 

  627.                         </table>
    628. 

  628.                       </div>
    629. 

  629.                     </section>
    630. 

  630.                   </div>
    631. 

  631.                 </li>
    632. 

  632.                 <li class="item">
    633. 

  633.                   <div>
    634. 

  634.                     <code>
    635. 

  635.                     <a name="/s:9Alamofire6ResultO6unwrapxyKF"></a>
    636. 

  636.                     <a name="//apple_ref/swift/Method/unwrap()" class="dashAnchor"></a>
    637. 

  637.                     <a class="token" href="#/s:9Alamofire6ResultO6unwrapxyKF">unwrap()</a>
    638. 

  638.                     </code>
    639. 

  639.                   </div>
    640. 

  640.                   <div class="height-container">
    641. 

  641.                     <div class="pointer-container"></div>
    642. 

  642.                     <section class="section">
    643. 

  643.                       <div class="pointer"></div>
    644. 

  644.                       <div class="abstract">
    645. 

  645.                         <p>Returns the success value, or throws the failure error.</p>
    646. 

  646. <pre class="highlight swift"><code><span class="k">let</span> <span class="nv">possibleString</span><span class="p">:</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">String</span><span class="o">&gt;</span> <span class="o">=</span> <span class="o">.</span><span class="nf">success</span><span class="p">(</span><span class="s">"success"</span><span class="p">)</span>
    647. 

  647. <span class="k">try</span> <span class="nf">print</span><span class="p">(</span><span class="n">possibleString</span><span class="o">.</span><span class="nf">unwrap</span><span class="p">())</span>
    648. 

  648. <span class="c1">// Prints "success"</span>
    649. 

  649. 

  650. <span class="k">let</span> <span class="nv">noString</span><span class="p">:</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">String</span><span class="o">&gt;</span> <span class="o">=</span> <span class="o">.</span><span class="nf">failure</span><span class="p">(</span><span class="n">error</span><span class="p">)</span>
    651. 

  651. <span class="k">try</span> <span class="nf">print</span><span class="p">(</span><span class="n">noString</span><span class="o">.</span><span class="nf">unwrap</span><span class="p">())</span>
    652. 

  652. <span class="c1">// Throws error</span>
    653. 

  653. </code></pre>
    654. 

  654. 

  655.                       </div>
    656. 

  656.                       <div class="declaration">
    657. 

  657.                         <h4>Declaration</h4>
    658. 

  658.                         <div class="language">
    659. 

  659.                           <p class="aside-title">Swift</p>
    660. 

  660.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">unwrap</span><span class="p">()</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">Value</span></code></pre>
    661. 

  661. 

  662.                         </div>
    663. 

  663.                       </div>
    664. 

  664.                     </section>
    665. 

  665.                   </div>
    666. 

  666.                 </li>
    667. 

  667.                 <li class="item">
    668. 

  668.                   <div>
    669. 

  669.                     <code>
    670. 

  670.                     <a name="/s:9Alamofire6ResultO3mapACyqd__Gqd__xclF"></a>
    671. 

  671.                     <a name="//apple_ref/swift/Method/map(_:)" class="dashAnchor"></a>
    672. 

  672.                     <a class="token" href="#/s:9Alamofire6ResultO3mapACyqd__Gqd__xclF">map(_:)</a>
    673. 

  673.                     </code>
    674. 

  674.                   </div>
    675. 

  675.                   <div class="height-container">
    676. 

  676.                     <div class="pointer-container"></div>
    677. 

  677.                     <section class="section">
    678. 

  678.                       <div class="pointer"></div>
    679. 

  679.                       <div class="abstract">
    680. 

  680.                         <p>Evaluates the specified closure when the <code>Result</code> is a success, passing the unwrapped value as a parameter.</p>
    681. 

  681. 

  682. <p>Use the <code>map</code> method with a closure that does not throw. For example:</p>
    683. 

  683. <pre class="highlight swift"><code><span class="k">let</span> <span class="nv">possibleData</span><span class="p">:</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">Data</span><span class="o">&gt;</span> <span class="o">=</span> <span class="o">.</span><span class="nf">success</span><span class="p">(</span><span class="kt">Data</span><span class="p">())</span>
    684. 

  684. <span class="k">let</span> <span class="nv">possibleInt</span> <span class="o">=</span> <span class="n">possibleData</span><span class="o">.</span><span class="n">map</span> <span class="p">{</span> <span class="nv">$0</span><span class="o">.</span><span class="n">count</span> <span class="p">}</span>
    685. 

  685. <span class="k">try</span> <span class="nf">print</span><span class="p">(</span><span class="n">possibleInt</span><span class="o">.</span><span class="nf">unwrap</span><span class="p">())</span>
    686. 

  686. <span class="c1">// Prints "0"</span>
    687. 

  687. 

  688. <span class="k">let</span> <span class="nv">noData</span><span class="p">:</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">Data</span><span class="o">&gt;</span> <span class="o">=</span> <span class="o">.</span><span class="nf">failure</span><span class="p">(</span><span class="n">error</span><span class="p">)</span>
    689. 

  689. <span class="k">let</span> <span class="nv">noInt</span> <span class="o">=</span> <span class="n">noData</span><span class="o">.</span><span class="n">map</span> <span class="p">{</span> <span class="nv">$0</span><span class="o">.</span><span class="n">count</span> <span class="p">}</span>
    690. 

  690. <span class="k">try</span> <span class="nf">print</span><span class="p">(</span><span class="n">noInt</span><span class="o">.</span><span class="nf">unwrap</span><span class="p">())</span>
    691. 

  691. <span class="c1">// Throws error</span>
    692. 

  692. </code></pre>
    693. 

  693. 

  694.                       </div>
    695. 

  695.                       <div class="declaration">
    696. 

  696.                         <h4>Declaration</h4>
    697. 

  697.                         <div class="language">
    698. 

  698.                           <p class="aside-title">Swift</p>
    699. 

  699.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">map</span><span class="o">&lt;</span><span class="kt">T</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">transform</span><span class="p">:</span> <span class="p">(</span><span class="kt">Value</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">T</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">T</span><span class="o">&gt;</span></code></pre>
    700. 

  700. 

  701.                         </div>
    702. 

  702.                       </div>
    703. 

  703.                       <div>
    704. 

  704.                         <h4>Parameters</h4>
    705. 

  705.                         <table class="graybox">
    706. 

  706.                           <tbody>
    707. 

  707.                             <tr>
    708. 

  708.                               <td>
    709. 

  709.                                 <code>
    710. 

  710.                                 <em>transform</em>
    711. 

  711.                                 </code>
    712. 

  712.                               </td>
    713. 

  713.                               <td>
    714. 

  714.                                 <div>
    715. 

  715.                                   <p>A closure that takes the success value of the <code>Result</code> instance.</p>
    716. 

  716.                                 </div>
    717. 

  717.                               </td>
    718. 

  718.                             </tr>
    719. 

  719.                           </tbody>
    720. 

  720.                         </table>
    721. 

  721.                       </div>
    722. 

  722.                       <div>
    723. 

  723.                         <h4>Return Value</h4>
    724. 

  724.                         <p>A <code>Result</code> containing the result of the given closure. If this instance is a failure, returns the
    725. 

  725.        same failure.</p>
    726. 

  726.                       </div>
    727. 

  727.                     </section>
    728. 

  728.                   </div>
    729. 

  729.                 </li>
    730. 

  730.                 <li class="item">
    731. 

  731.                   <div>
    732. 

  732.                     <code>
    733. 

  733.                     <a name="/s:9Alamofire6ResultO7flatMapACyqd__Gqd__xKclF"></a>
    734. 

  734.                     <a name="//apple_ref/swift/Method/flatMap(_:)" class="dashAnchor"></a>
    735. 

  735.                     <a class="token" href="#/s:9Alamofire6ResultO7flatMapACyqd__Gqd__xKclF">flatMap(_:)</a>
    736. 

  736.                     </code>
    737. 

  737.                   </div>
    738. 

  738.                   <div class="height-container">
    739. 

  739.                     <div class="pointer-container"></div>
    740. 

  740.                     <section class="section">
    741. 

  741.                       <div class="pointer"></div>
    742. 

  742.                       <div class="abstract">
    743. 

  743.                         <p>Evaluates the specified closure when the <code>Result</code> is a success, passing the unwrapped value as a parameter.</p>
    744. 

  744. 

  745. <p>Use the <code>flatMap</code> method with a closure that may throw an error. For example:</p>
    746. 

  746. <pre class="highlight swift"><code><span class="k">let</span> <span class="nv">possibleData</span><span class="p">:</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">Data</span><span class="o">&gt;</span> <span class="o">=</span> <span class="o">.</span><span class="nf">success</span><span class="p">(</span><span class="kt">Data</span><span class="p">(</span><span class="o">...</span><span class="p">))</span>
    747. 

  747. <span class="k">let</span> <span class="nv">possibleObject</span> <span class="o">=</span> <span class="n">possibleData</span><span class="o">.</span><span class="n">flatMap</span> <span class="p">{</span>
    748. 

  748.     <span class="k">try</span> <span class="kt">JSONSerialization</span><span class="o">.</span><span class="nf">jsonObject</span><span class="p">(</span><span class="nv">with</span><span class="p">:</span> <span class="nv">$0</span><span class="p">)</span>
    749. 

  749. <span class="p">}</span>
    750. 

  750. </code></pre>
    751. 

  751. 

  752.                       </div>
    753. 

  753.                       <div class="declaration">
    754. 

  754.                         <h4>Declaration</h4>
    755. 

  755.                         <div class="language">
    756. 

  756.                           <p class="aside-title">Swift</p>
    757. 

  757.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">flatMap</span><span class="o">&lt;</span><span class="kt">T</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">transform</span><span class="p">:</span> <span class="p">(</span><span class="kt">Value</span><span class="p">)</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">T</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">T</span><span class="o">&gt;</span></code></pre>
    758. 

  758. 

  759.                         </div>
    760. 

  760.                       </div>
    761. 

  761.                       <div>
    762. 

  762.                         <h4>Parameters</h4>
    763. 

  763.                         <table class="graybox">
    764. 

  764.                           <tbody>
    765. 

  765.                             <tr>
    766. 

  766.                               <td>
    767. 

  767.                                 <code>
    768. 

  768.                                 <em>transform</em>
    769. 

  769.                                 </code>
    770. 

  770.                               </td>
    771. 

  771.                               <td>
    772. 

  772.                                 <div>
    773. 

  773.                                   <p>A closure that takes the success value of the instance.</p>
    774. 

  774.                                 </div>
    775. 

  775.                               </td>
    776. 

  776.                             </tr>
    777. 

  777.                           </tbody>
    778. 

  778.                         </table>
    779. 

  779.                       </div>
    780. 

  780.                       <div>
    781. 

  781.                         <h4>Return Value</h4>
    782. 

  782.                         <p>A <code>Result</code> containing the result of the given closure. If this instance is a failure, returns the
    783. 

  783.        same failure.</p>
    784. 

  784.                       </div>
    785. 

  785.                     </section>
    786. 

  786.                   </div>
    787. 

  787.                 </li>
    788. 

  788.                 <li class="item">
    789. 

  789.                   <div>
    790. 

  790.                     <code>
    791. 

  791.                     <a name="/s:9Alamofire6ResultO8mapErrorACyxGqd__s0D0_pcsAFRd__lF"></a>
    792. 

  792.                     <a name="//apple_ref/swift/Method/mapError(_:)" class="dashAnchor"></a>
    793. 

  793.                     <a class="token" href="#/s:9Alamofire6ResultO8mapErrorACyxGqd__s0D0_pcsAFRd__lF">mapError(_:)</a>
    794. 

  794.                     </code>
    795. 

  795.                   </div>
    796. 

  796.                   <div class="height-container">
    797. 

  797.                     <div class="pointer-container"></div>
    798. 

  798.                     <section class="section">
    799. 

  799.                       <div class="pointer"></div>
    800. 

  800.                       <div class="abstract">
    801. 

  801.                         <p>Evaluates the specified closure when the <code>Result</code> is a failure, passing the unwrapped error as a parameter.</p>
    802. 

  802. 

  803. <p>Use the <code>mapError</code> function with a closure that does not throw. For example:</p>
    804. 

  804. <pre class="highlight swift"><code><span class="k">let</span> <span class="nv">possibleData</span><span class="p">:</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">Data</span><span class="o">&gt;</span> <span class="o">=</span> <span class="o">.</span><span class="nf">failure</span><span class="p">(</span><span class="n">someError</span><span class="p">)</span>
    805. 

  805. <span class="k">let</span> <span class="nv">withMyError</span><span class="p">:</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">Data</span><span class="o">&gt;</span> <span class="o">=</span> <span class="n">possibleData</span><span class="o">.</span><span class="n">mapError</span> <span class="p">{</span> <span class="kt">MyError</span><span class="o">.</span><span class="nf">error</span><span class="p">(</span><span class="nv">$0</span><span class="p">)</span> <span class="p">}</span>
    806. 

  806. </code></pre>
    807. 

  807. 

  808.                       </div>
    809. 

  809.                       <div class="declaration">
    810. 

  810.                         <h4>Declaration</h4>
    811. 

  811.                         <div class="language">
    812. 

  812.                           <p class="aside-title">Swift</p>
    813. 

  813.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">mapError</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Error</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">transform</span><span class="p">:</span> <span class="p">(</span><span class="kt">Error</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">T</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Result</span></code></pre>
    814. 

  814. 

  815.                         </div>
    816. 

  816.                       </div>
    817. 

  817.                       <div>
    818. 

  818.                         <h4>Parameters</h4>
    819. 

  819.                         <table class="graybox">
    820. 

  820.                           <tbody>
    821. 

  821.                             <tr>
    822. 

  822.                               <td>
    823. 

  823.                                 <code>
    824. 

  824.                                 <em>transform</em>
    825. 

  825.                                 </code>
    826. 

  826.                               </td>
    827. 

  827.                               <td>
    828. 

  828.                                 <div>
    829. 

  829.                                   <p>A closure that takes the error of the instance.</p>
    830. 

  830.                                 </div>
    831. 

  831.                               </td>
    832. 

  832.                             </tr>
    833. 

  833.                           </tbody>
    834. 

  834.                         </table>
    835. 

  835.                       </div>
    836. 

  836.                       <div>
    837. 

  837.                         <h4>Return Value</h4>
    838. 

  838.                         <p>A <code>Result</code> instance containing the result of the transform. If this instance is a success, returns
    839. 

  839.        the same instance.</p>
    840. 

  840.                       </div>
    841. 

  841.                     </section>
    842. 

  842.                   </div>
    843. 

  843.                 </li>
    844. 

  844.                 <li class="item">
    845. 

  845.                   <div>
    846. 

  846.                     <code>
    847. 

  847.                     <a name="/s:9Alamofire6ResultO12flatMapErrorACyxGqd__s0E0_pKcsAFRd__lF"></a>
    848. 

  848.                     <a name="//apple_ref/swift/Method/flatMapError(_:)" class="dashAnchor"></a>
    849. 

  849.                     <a class="token" href="#/s:9Alamofire6ResultO12flatMapErrorACyxGqd__s0E0_pKcsAFRd__lF">flatMapError(_:)</a>
    850. 

  850.                     </code>
    851. 

  851.                   </div>
    852. 

  852.                   <div class="height-container">
    853. 

  853.                     <div class="pointer-container"></div>
    854. 

  854.                     <section class="section">
    855. 

  855.                       <div class="pointer"></div>
    856. 

  856.                       <div class="abstract">
    857. 

  857.                         <p>Evaluates the specified closure when the <code>Result</code> is a failure, passing the unwrapped error as a parameter.</p>
    858. 

  858. 

  859. <p>Use the <code>flatMapError</code> function with a closure that may throw an error. For example:</p>
    860. 

  860. <pre class="highlight swift"><code><span class="k">let</span> <span class="nv">possibleData</span><span class="p">:</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">Data</span><span class="o">&gt;</span> <span class="o">=</span> <span class="o">.</span><span class="nf">success</span><span class="p">(</span><span class="kt">Data</span><span class="p">(</span><span class="o">...</span><span class="p">))</span>
    861. 

  861. <span class="k">let</span> <span class="nv">possibleObject</span> <span class="o">=</span> <span class="n">possibleData</span><span class="o">.</span><span class="n">flatMapError</span> <span class="p">{</span>
    862. 

  862.     <span class="k">try</span> <span class="nf">someFailableFunction</span><span class="p">(</span><span class="nv">taking</span><span class="p">:</span> <span class="nv">$0</span><span class="p">)</span>
    863. 

  863. <span class="p">}</span>
    864. 

  864. </code></pre>
    865. 

  865. 

  866.                       </div>
    867. 

  867.                       <div class="declaration">
    868. 

  868.                         <h4>Declaration</h4>
    869. 

  869.                         <div class="language">
    870. 

  870.                           <p class="aside-title">Swift</p>
    871. 

  871.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">flatMapError</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Error</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">transform</span><span class="p">:</span> <span class="p">(</span><span class="kt">Error</span><span class="p">)</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">T</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Result</span></code></pre>
    872. 

  872. 

  873.                         </div>
    874. 

  874.                       </div>
    875. 

  875.                       <div>
    876. 

  876.                         <h4>Parameters</h4>
    877. 

  877.                         <table class="graybox">
    878. 

  878.                           <tbody>
    879. 

  879.                             <tr>
    880. 

  880.                               <td>
    881. 

  881.                                 <code>
    882. 

  882.                                 <em>transform</em>
    883. 

  883.                                 </code>
    884. 

  884.                               </td>
    885. 

  885.                               <td>
    886. 

  886.                                 <div>
    887. 

  887.                                   <p>A throwing closure that takes the error of the instance.</p>
    888. 

  888.                                 </div>
    889. 

  889.                               </td>
    890. 

  890.                             </tr>
    891. 

  891.                           </tbody>
    892. 

  892.                         </table>
    893. 

  893.                       </div>
    894. 

  894.                       <div>
    895. 

  895.                         <h4>Return Value</h4>
    896. 

  896.                         <p>A <code>Result</code> instance containing the result of the transform. If this instance is a success, returns
    897. 

  897.        the same instance.</p>
    898. 

  898.                       </div>
    899. 

  899.                     </section>
    900. 

  900.                   </div>
    901. 

  901.                 </li>
    902. 

  902.                 <li class="item">
    903. 

  903.                   <div>
    904. 

  904.                     <code>
    905. 

  905.                     <a name="/s:9Alamofire6ResultO9withValueACyxGyxcF"></a>
    906. 

  906.                     <a name="//apple_ref/swift/Method/withValue(_:)" class="dashAnchor"></a>
    907. 

  907.                     <a class="token" href="#/s:9Alamofire6ResultO9withValueACyxGyxcF">withValue(_:)</a>
    908. 

  908.                     </code>
    909. 

  909.                   </div>
    910. 

  910.                   <div class="height-container">
    911. 

  911.                     <div class="pointer-container"></div>
    912. 

  912.                     <section class="section">
    913. 

  913.                       <div class="pointer"></div>
    914. 

  914.                       <div class="abstract">
    915. 

  915.                         <p>Evaluates the specified closure when the <code>Result</code> is a success, passing the unwrapped value as a parameter.</p>
    916. 

  916. 

  917. <p>Use the <code>withValue</code> function to evaluate the passed closure without modifying the <code>Result</code> instance.</p>
    918. 

  918. 

  919.                       </div>
    920. 

  920.                       <div class="declaration">
    921. 

  921.                         <h4>Declaration</h4>
    922. 

  922.                         <div class="language">
    923. 

  923.                           <p class="aside-title">Swift</p>
    924. 

  924.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">withValue</span><span class="p">(</span><span class="n">_</span> <span class="nv">closure</span><span class="p">:</span> <span class="p">(</span><span class="kt">Value</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Result</span></code></pre>
    925. 

  925. 

  926.                         </div>
    927. 

  927.                       </div>
    928. 

  928.                       <div>
    929. 

  929.                         <h4>Parameters</h4>
    930. 

  930.                         <table class="graybox">
    931. 

  931.                           <tbody>
    932. 

  932.                             <tr>
    933. 

  933.                               <td>
    934. 

  934.                                 <code>
    935. 

  935.                                 <em>closure</em>
    936. 

  936.                                 </code>
    937. 

  937.                               </td>
    938. 

  938.                               <td>
    939. 

  939.                                 <div>
    940. 

  940.                                   <p>A closure that takes the success value of this instance.</p>
    941. 

  941.                                 </div>
    942. 

  942.                               </td>
    943. 

  943.                             </tr>
    944. 

  944.                           </tbody>
    945. 

  945.                         </table>
    946. 

  946.                       </div>
    947. 

  947.                       <div>
    948. 

  948.                         <h4>Return Value</h4>
    949. 

  949.                         <p>This <code>Result</code> instance, unmodified.</p>
    950. 

  950.                       </div>
    951. 

  951.                     </section>
    952. 

  952.                   </div>
    953. 

  953.                 </li>
    954. 

  954.                 <li class="item">
    955. 

  955.                   <div>
    956. 

  956.                     <code>
    957. 

  957.                     <a name="/s:9Alamofire6ResultO9withErrorACyxGys0D0_pcF"></a>
    958. 

  958.                     <a name="//apple_ref/swift/Method/withError(_:)" class="dashAnchor"></a>
    959. 

  959.                     <a class="token" href="#/s:9Alamofire6ResultO9withErrorACyxGys0D0_pcF">withError(_:)</a>
    960. 

  960.                     </code>
    961. 

  961.                   </div>
    962. 

  962.                   <div class="height-container">
    963. 

  963.                     <div class="pointer-container"></div>
    964. 

  964.                     <section class="section">
    965. 

  965.                       <div class="pointer"></div>
    966. 

  966.                       <div class="abstract">
    967. 

  967.                         <p>Evaluates the specified closure when the <code>Result</code> is a failure, passing the unwrapped error as a parameter.</p>
    968. 

  968. 

  969. <p>Use the <code>withError</code> function to evaluate the passed closure without modifying the <code>Result</code> instance.</p>
    970. 

  970. 

  971.                       </div>
    972. 

  972.                       <div class="declaration">
    973. 

  973.                         <h4>Declaration</h4>
    974. 

  974.                         <div class="language">
    975. 

  975.                           <p class="aside-title">Swift</p>
    976. 

  976.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">withError</span><span class="p">(</span><span class="n">_</span> <span class="nv">closure</span><span class="p">:</span> <span class="p">(</span><span class="kt">Error</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Result</span></code></pre>
    977. 

  977. 

  978.                         </div>
    979. 

  979.                       </div>
    980. 

  980.                       <div>
    981. 

  981.                         <h4>Parameters</h4>
    982. 

  982.                         <table class="graybox">
    983. 

  983.                           <tbody>
    984. 

  984.                             <tr>
    985. 

  985.                               <td>
    986. 

  986.                                 <code>
    987. 

  987.                                 <em>closure</em>
    988. 

  988.                                 </code>
    989. 

  989.                               </td>
    990. 

  990.                               <td>
    991. 

  991.                                 <div>
    992. 

  992.                                   <p>A closure that takes the success value of this instance.</p>
    993. 

  993.                                 </div>
    994. 

  994.                               </td>
    995. 

  995.                             </tr>
    996. 

  996.                           </tbody>
    997. 

  997.                         </table>
    998. 

  998.                       </div>
    999. 

  999.                       <div>
    1000. 

  1000.                         <h4>Return Value</h4>
    1001. 

  1001.                         <p>This <code>Result</code> instance, unmodified.</p>
    1002. 

  1002.                       </div>
    1003. 

  1003.                     </section>
    1004. 

  1004.                   </div>
    1005. 

  1005.                 </li>
    1006. 

  1006.                 <li class="item">
    1007. 

  1007.                   <div>
    1008. 

  1008.                     <code>
    1009. 

  1009.                     <a name="/s:9Alamofire6ResultO9ifSuccessACyxGyycF"></a>
    1010. 

  1010.                     <a name="//apple_ref/swift/Method/ifSuccess(_:)" class="dashAnchor"></a>
    1011. 

  1011.                     <a class="token" href="#/s:9Alamofire6ResultO9ifSuccessACyxGyycF">ifSuccess(_:)</a>
    1012. 

  1012.                     </code>
    1013. 

  1013.                   </div>
    1014. 

  1014.                   <div class="height-container">
    1015. 

  1015.                     <div class="pointer-container"></div>
    1016. 

  1016.                     <section class="section">
    1017. 

  1017.                       <div class="pointer"></div>
    1018. 

  1018.                       <div class="abstract">
    1019. 

  1019.                         <p>Evaluates the specified closure when the <code>Result</code> is a success.</p>
    1020. 

  1020. 

  1021. <p>Use the <code>ifSuccess</code> function to evaluate the passed closure without modifying the <code>Result</code> instance.</p>
    1022. 

  1022. 

  1023.                       </div>
    1024. 

  1024.                       <div class="declaration">
    1025. 

  1025.                         <h4>Declaration</h4>
    1026. 

  1026.                         <div class="language">
    1027. 

  1027.                           <p class="aside-title">Swift</p>
    1028. 

  1028.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">ifSuccess</span><span class="p">(</span><span class="n">_</span> <span class="nv">closure</span><span class="p">:</span> <span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Result</span></code></pre>
    1029. 

  1029. 

  1030.                         </div>
    1031. 

  1031.                       </div>
    1032. 

  1032.                       <div>
    1033. 

  1033.                         <h4>Parameters</h4>
    1034. 

  1034.                         <table class="graybox">
    1035. 

  1035.                           <tbody>
    1036. 

  1036.                             <tr>
    1037. 

  1037.                               <td>
    1038. 

  1038.                                 <code>
    1039. 

  1039.                                 <em>closure</em>
    1040. 

  1040.                                 </code>
    1041. 

  1041.                               </td>
    1042. 

  1042.                               <td>
    1043. 

  1043.                                 <div>
    1044. 

  1044.                                   <p>A <code>Void</code> closure.</p>
    1045. 

  1045.                                 </div>
    1046. 

  1046.                               </td>
    1047. 

  1047.                             </tr>
    1048. 

  1048.                           </tbody>
    1049. 

  1049.                         </table>
    1050. 

  1050.                       </div>
    1051. 

  1051.                       <div>
    1052. 

  1052.                         <h4>Return Value</h4>
    1053. 

  1053.                         <p>This <code>Result</code> instance, unmodified.</p>
    1054. 

  1054.                       </div>
    1055. 

  1055.                     </section>
    1056. 

  1056.                   </div>
    1057. 

  1057.                 </li>
    1058. 

  1058.                 <li class="item">
    1059. 

  1059.                   <div>
    1060. 

  1060.                     <code>
    1061. 

  1061.                     <a name="/s:9Alamofire6ResultO9ifFailureACyxGyycF"></a>
    1062. 

  1062.                     <a name="//apple_ref/swift/Method/ifFailure(_:)" class="dashAnchor"></a>
    1063. 

  1063.                     <a class="token" href="#/s:9Alamofire6ResultO9ifFailureACyxGyycF">ifFailure(_:)</a>
    1064. 

  1064.                     </code>
    1065. 

  1065.                   </div>
    1066. 

  1066.                   <div class="height-container">
    1067. 

  1067.                     <div class="pointer-container"></div>
    1068. 

  1068.                     <section class="section">
    1069. 

  1069.                       <div class="pointer"></div>
    1070. 

  1070.                       <div class="abstract">
    1071. 

  1071.                         <p>Evaluates the specified closure when the <code>Result</code> is a failure.</p>
    1072. 

  1072. 

  1073. <p>Use the <code>ifFailure</code> function to evaluate the passed closure without modifying the <code>Result</code> instance.</p>
    1074. 

  1074. 

  1075.                       </div>
    1076. 

  1076.                       <div class="declaration">
    1077. 

  1077.                         <h4>Declaration</h4>
    1078. 

  1078.                         <div class="language">
    1079. 

  1079.                           <p class="aside-title">Swift</p>
    1080. 

  1080.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">ifFailure</span><span class="p">(</span><span class="n">_</span> <span class="nv">closure</span><span class="p">:</span> <span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Result</span></code></pre>
    1081. 

  1081. 

  1082.                         </div>
    1083. 

  1083.                       </div>
    1084. 

  1084.                       <div>
    1085. 

  1085.                         <h4>Parameters</h4>
    1086. 

  1086.                         <table class="graybox">
    1087. 

  1087.                           <tbody>
    1088. 

  1088.                             <tr>
    1089. 

  1089.                               <td>
    1090. 

  1090.                                 <code>
    1091. 

  1091.                                 <em>closure</em>
    1092. 

  1092.                                 </code>
    1093. 

  1093.                               </td>
    1094. 

  1094.                               <td>
    1095. 

  1095.                                 <div>
    1096. 

  1096.                                   <p>A <code>Void</code> closure.</p>
    1097. 

  1097.                                 </div>
    1098. 

  1098.                               </td>
    1099. 

  1099.                             </tr>
    1100. 

  1100.                           </tbody>
    1101. 

  1101.                         </table>
    1102. 

  1102.                       </div>
    1103. 

  1103.                       <div>
    1104. 

  1104.                         <h4>Return Value</h4>
    1105. 

  1105.                         <p>This <code>Result</code> instance, unmodified.</p>
    1106. 

  1106.                       </div>
    1107. 

  1107.                     </section>
    1108. 

  1108.                   </div>
    1109. 

  1109.                 </li>
    1110. 

  1110.               </ul>
    1111. 

  1111.             </div>
    1112. 

  1112.           </div>
    1113. 

  1113.         </section>
    1114. 

  1114. 

  1115.       </article>
    1116. 

  1116.     </div>
    1117. 

  1117.     <section class="footer">
    1118. 

  1118.       <p>&copy; 2018 <a class="link" href="http://alamofire.org/" target="_blank" rel="external">Alamofire Software Foundation</a>. All rights reserved. (Last updated: 2018-04-15)</p>
    1119. 

  1119.       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.1</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
    1120. 

  1120.     </section>
    1121. 

  1121.   </body>
    1122. 

  1122. </div>
    1123. 

  1123. </html>
    1124.