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  1. <!DOCTYPE html>
    2. 

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

  3.   <head>
    4. 

  4.     <title>Classes  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" />
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  8.     <script src="js/jquery.min.js" defer></script>
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  9.     <script src="js/jazzy.js" defer></script>
    10. 

  10.     
    11. 

  11.   </head>
    12. 

  12.   <body>
    13. 

  13.     <a name="//apple_ref/objc/Section/Classes" class="dashAnchor"></a>
    14. 

  14.     <a title="Classes  Reference"></a>
    15. 

  15.     <header>
    16. 

  16.       <div class="content-wrapper">
    17. 

  17.         <p><a href="index.html">FMDB 2.7.7 Docs</a> (89% documented)</p>
    18. 

  18.         <p class="header-right"><a href="https://github.com/ccgus/fmdb"><img src="img/gh.png"/>View on GitHub</a></p>
    19. 

  19.       </div>
    20. 

  20.     </header>
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  21.     <div class="content-wrapper">
    22. 

  22.       <p id="breadcrumbs">
    23. 

  23.         <a href="index.html">FMDB Reference</a>
    24. 

  24.         <img id="carat" src="img/carat.png" />
    25. 

  25.         Classes  Reference
    26. 

  26.       </p>
    27. 

  27.     </div>
    28. 

  28.     <div class="content-wrapper">
    29. 

  29.       <nav class="sidebar">
    30. 

  30.         <ul class="nav-groups">
    31. 

  31.           <li class="nav-group-name">
    32. 

  32.             <a href="Categories.html">Categories</a>
    33. 

  33.             <ul class="nav-group-tasks">
    34. 

  34.               <li class="nav-group-task">
    35. 

  35.                 <a href="Categories/NSObject%28FMDatabasePoolDelegate%29.html">NSObject(FMDatabasePoolDelegate)</a>
    36. 

  36.               </li>
    37. 

  37.             </ul>
    38. 

  38.           </li>
    39. 

  39.           <li class="nav-group-name">
    40. 

  40.             <a href="Classes.html">Classes</a>
    41. 

  41.             <ul class="nav-group-tasks">
    42. 

  42.               <li class="nav-group-task">
    43. 

  43.                 <a href="Classes/FMDatabase.html">FMDatabase</a>
    44. 

  44.               </li>
    45. 

  45.               <li class="nav-group-task">
    46. 

  46.                 <a href="Classes/FMDatabasePool.html">FMDatabasePool</a>
    47. 

  47.               </li>
    48. 

  48.               <li class="nav-group-task">
    49. 

  49.                 <a href="Classes/FMDatabaseQueue.html">FMDatabaseQueue</a>
    50. 

  50.               </li>
    51. 

  51.               <li class="nav-group-task">
    52. 

  52.                 <a href="Classes/FMResultSet.html">FMResultSet</a>
    53. 

  53.               </li>
    54. 

  54.               <li class="nav-group-task">
    55. 

  55.                 <a href="Classes/FMStatement.html">FMStatement</a>
    56. 

  56.               </li>
    57. 

  57.             </ul>
    58. 

  58.           </li>
    59. 

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

  60.             <a href="Constants.html">Constants</a>
    61. 

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

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

  63.                 <a href="Constants.html#/c:@FMDBVersionNumber">FMDBVersionNumber</a>
    64. 

  64.               </li>
    65. 

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

  66.                 <a href="Constants.html#/c:@FMDBVersionString">FMDBVersionString</a>
    67. 

  67.               </li>
    68. 

  68.             </ul>
    69. 

  69.           </li>
    70. 

  70.           <li class="nav-group-name">
    71. 

  71.             <a href="Enums.html">Enumerations</a>
    72. 

  72.             <ul class="nav-group-tasks">
    73. 

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

  74.                 <a href="Enums/FMDBCheckpointMode.html">FMDBCheckpointMode</a>
    75. 

  75.               </li>
    76. 

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

  77.                 <a href="Enums/SqliteValueType.html">SqliteValueType</a>
    78. 

  78.               </li>
    79. 

  79.             </ul>
    80. 

  80.           </li>
    81. 

  81.           <li class="nav-group-name">
    82. 

  82.             <a href="Type%20Definitions.html">Type Definitions</a>
    83. 

  83.             <ul class="nav-group-tasks">
    84. 

  84.               <li class="nav-group-task">
    85. 

  85.                 <a href="Type%20Definitions.html#/c:FMDatabase.h@T@FMDBExecuteStatementsCallbackBlock">FMDBExecuteStatementsCallbackBlock</a>
    86. 

  86.               </li>
    87. 

  87.             </ul>
    88. 

  88.           </li>
    89. 

  89.         </ul>
    90. 

  90.       </nav>
    91. 

  91.       <article class="main-content">
    92. 

  92.         <section>
    93. 

  93.           <section class="section">
    94. 

  94.             <h1>Classes</h1>
    95. 

  95.             <p>The following classes are available globally.</p>
    96. 

  96. 

  97.           </section>
    98. 

  98.           <section class="section task-group-section">
    99. 

  99.             <div class="task-group">
    100. 

  100.               <ul>
    101. 

  101.                 <li class="item">
    102. 

  102.                   <div>
    103. 

  103.                     <code>
    104. 

  104.                     <a name="/c:objc(cs)FMDatabase"></a>
    105. 

  105.                     <a name="//apple_ref/objc/Class/FMDatabase" class="dashAnchor"></a>
    106. 

  106.                     <a class="token" href="#/c:objc(cs)FMDatabase">FMDatabase</a>
    107. 

  107.                     </code>
    108. 

  108.                   </div>
    109. 

  109.                   <div class="height-container">
    110. 

  110.                     <div class="pointer-container"></div>
    111. 

  111.                     <section class="section">
    112. 

  112.                       <div class="pointer"></div>
    113. 

  113.                       <div class="abstract">
    114. 

  114.                         <p>A SQLite (<a href="https://sqlite.org/">https://sqlite.org/</a>) Objective-C wrapper.</p>
    115. 

  115. 

  116. <p>Usage</p>
    117. 

  117. 

  118. <p>The three main classes in FMDB are:</p>
    119. 

  119. 

  120. <ul>
    121. 

  121. <li><p><code>FMDatabase</code> - Represents a single SQLite database.  Used for executing SQL statements.</p></li>
    122. 

  122. <li><p><code><a href="Classes/FMResultSet.html">FMResultSet</a></code> - Represents the results of executing a query on an <code>FMDatabase</code> .</p></li>
    123. 

  123. <li><p><code><a href="Classes/FMDatabaseQueue.html">FMDatabaseQueue</a></code> - If you want to perform queries and updates on multiple threads, you&rsquo;ll want to use this class.</p></li>
    124. 

  124. </ul>
    125. 

  125. 

  126. <p>See also</p>
    127. 

  127. 

  128. <ul>
    129. 

  129. <li><p><code><a href="Classes/FMDatabasePool.html">FMDatabasePool</a></code> - A pool of <code>FMDatabase</code> objects</p></li>
    130. 

  130. <li><p><code><a href="Classes/FMStatement.html">FMStatement</a></code> - A wrapper for <code>sqlite_stmt</code></p></li>
    131. 

  131. </ul>
    132. 

  132. 

  133. <p>External links</p>
    134. 

  134. 

  135. <ul>
    136. 

  136. <li><a href="https://github.com/ccgus/fmdb">FMDB on GitHub</a> including introductory documentation</li>
    137. 

  137. <li><a href="https://sqlite.org/">SQLite web site</a></li>
    138. 

  138. <li><a href="http://groups.google.com/group/fmdb">FMDB mailing list</a></li>
    139. 

  139. <li><p><a href="https://sqlite.org/faq.html">SQLite FAQ</a></p></li>
    140. 

  140. </ul><div class="aside aside-warning">
    141. 

  141.     <p class="aside-title">Warning</p>
    142. 

  142.     <p>Do not instantiate a single <code>FMDatabase</code>  object and use it across multiple threads. Instead, use <code><a href="Classes/FMDatabaseQueue.html">FMDatabaseQueue</a></code> .</p>
    143. 

  143. 

  144. </div>
    145. 

  145. 

  146.                         <a href="Classes/FMDatabase.html" class="slightly-smaller">See more</a>
    147. 

  147.                       </div>
    148. 

  148.                       <div class="declaration">
    149. 

  149.                         <h4>Declaration</h4>
    150. 

  150.                         <div class="language">
    151. 

  151.                           <p class="aside-title">Objective-C</p>
    152. 

  152.                           <pre class="highlight objective_c"><code><span class="k">@interface</span> <span class="nc">FMDatabase</span> <span class="p">:</span> <span class="nc">NSObject</span></code></pre>
    153. 

  153. 

  154.                         </div>
    155. 

  155.                         <div class="language">
    156. 

  156.                           <p class="aside-title">Swift</p>
    157. 

  157.                           <pre class="highlight swift"><code><span class="kd">class</span> <span class="kt">FMDatabase</span> <span class="p">:</span> <span class="kt">NSObject</span></code></pre>
    158. 

  158. 

  159.                         </div>
    160. 

  160.                       </div>
    161. 

  161.                     </section>
    162. 

  162.                   </div>
    163. 

  163.                 </li>
    164. 

  164.                 <li class="item">
    165. 

  165.                   <div>
    166. 

  166.                     <code>
    167. 

  167.                     <a name="/c:objc(cs)FMStatement"></a>
    168. 

  168.                     <a name="//apple_ref/objc/Class/FMStatement" class="dashAnchor"></a>
    169. 

  169.                     <a class="token" href="#/c:objc(cs)FMStatement">FMStatement</a>
    170. 

  170.                     </code>
    171. 

  171.                   </div>
    172. 

  172.                   <div class="height-container">
    173. 

  173.                     <div class="pointer-container"></div>
    174. 

  174.                     <section class="section">
    175. 

  175.                       <div class="pointer"></div>
    176. 

  176.                       <div class="abstract">
    177. 

  177.                         <p>Objective-C wrapper for <code>sqlite3_stmt</code></p>
    178. 

  178. 

  179. <p>This is a wrapper for a SQLite <code>sqlite3_stmt</code> . Generally when using FMDB you will not need to interact directly with <code>FMStatement</code>, but rather with <code><a href="Classes/FMDatabase.html">FMDatabase</a></code>  and <code><a href="Classes/FMResultSet.html">FMResultSet</a></code>  only.</p>
    180. 

  180. 

  181. <p>See also</p>
    182. 

  182. 

  183. <ul>
    184. 

  184. <li><code><a href="Classes/FMDatabase.html">FMDatabase</a></code></li>
    185. 

  185. <li><code><a href="Classes/FMResultSet.html">FMResultSet</a></code></li>
    186. 

  186. <li><a href="https://sqlite.org/c3ref/stmt.html"><code>sqlite3_stmt</code> </a></li>
    187. 

  187. </ul>
    188. 

  188. 

  189.                         <a href="Classes/FMStatement.html" class="slightly-smaller">See more</a>
    190. 

  190.                       </div>
    191. 

  191.                       <div class="declaration">
    192. 

  192.                         <h4>Declaration</h4>
    193. 

  193.                         <div class="language">
    194. 

  194.                           <p class="aside-title">Objective-C</p>
    195. 

  195.                           <pre class="highlight objective_c"><code><span class="k">@interface</span> <span class="nc">FMStatement</span> <span class="p">:</span> <span class="nc">NSObject</span> <span class="p">{</span>
    196. 

  196.   <span class="kt">void</span> <span class="o">*</span><span class="n">_statement</span><span class="p">;</span>
    197. 

  197.   <span class="n">NSString</span> <span class="o">*</span><span class="n">_query</span><span class="p">;</span>
    198. 

  198.   <span class="kt">long</span> <span class="n">_useCount</span><span class="p">;</span>
    199. 

  199.   <span class="n">BOOL</span> <span class="n">_inUse</span><span class="p">;</span>
    200. 

  200. <span class="p">}</span></code></pre>
    201. 

  201. 

  202.                         </div>
    203. 

  203.                         <div class="language">
    204. 

  204.                           <p class="aside-title">Swift</p>
    205. 

  205.                           <pre class="highlight swift"><code><span class="kd">class</span> <span class="kt">FMStatement</span> <span class="p">:</span> <span class="kt">NSObject</span></code></pre>
    206. 

  206. 

  207.                         </div>
    208. 

  208.                       </div>
    209. 

  209.                     </section>
    210. 

  210.                   </div>
    211. 

  211.                 </li>
    212. 

  212.                 <li class="item">
    213. 

  213.                   <div>
    214. 

  214.                     <code>
    215. 

  215.                     <a name="/c:objc(cs)FMDatabasePool"></a>
    216. 

  216.                     <a name="//apple_ref/objc/Class/FMDatabasePool" class="dashAnchor"></a>
    217. 

  217.                     <a class="token" href="#/c:objc(cs)FMDatabasePool">FMDatabasePool</a>
    218. 

  218.                     </code>
    219. 

  219.                   </div>
    220. 

  220.                   <div class="height-container">
    221. 

  221.                     <div class="pointer-container"></div>
    222. 

  222.                     <section class="section">
    223. 

  223.                       <div class="pointer"></div>
    224. 

  224.                       <div class="abstract">
    225. 

  225.                         <p>Pool of <code><a href="Classes/FMDatabase.html">FMDatabase</a></code>  objects.</p>
    226. 

  226. 

  227. <p>See also</p>
    228. 

  228. 

  229. <ul>
    230. 

  230. <li><code><a href="Classes/FMDatabaseQueue.html">FMDatabaseQueue</a></code></li>
    231. 

  231. <li><p><code><a href="Classes/FMDatabase.html">FMDatabase</a></code> </p></li>
    232. 

  232. </ul><div class="aside aside-warning">
    233. 

  233.     <p class="aside-title">Warning</p>
    234. 

  234.     <p>Before using <code>FMDatabasePool</code> , please consider using <code><a href="Classes/FMDatabaseQueue.html">FMDatabaseQueue</a></code>  instead.</p>
    235. 

  235. 

  236. </div>
    237. 

  237. 

  238. <p>If you really really really know what you&rsquo;re doing and <code>FMDatabasePool</code>  is what
    239. 

  239.  you really really need (ie, you&rsquo;re using a read only database), OK you can use
    240. 

  240.  it.  But just be careful not to deadlock!</p>
    241. 

  241. 

  242. <p>For an example on deadlocking, search for:
    243. 

  243.  <code>ONLY_USE_THE_POOL_IF_YOU_ARE_DOING_READS_OTHERWISE_YOULL_DEADLOCK_USE_FMDATABASEQUEUE_INSTEAD</code>
    244. 

  244.  in the main.m file.</p>
    245. 

  245. 

  246.                         <a href="Classes/FMDatabasePool.html" class="slightly-smaller">See more</a>
    247. 

  247.                       </div>
    248. 

  248.                       <div class="declaration">
    249. 

  249.                         <h4>Declaration</h4>
    250. 

  250.                         <div class="language">
    251. 

  251.                           <p class="aside-title">Objective-C</p>
    252. 

  252.                           <pre class="highlight objective_c"><code><span class="k">@interface</span> <span class="nc">FMDatabasePool</span> <span class="p">:</span> <span class="nc">NSObject</span></code></pre>
    253. 

  253. 

  254.                         </div>
    255. 

  255.                         <div class="language">
    256. 

  256.                           <p class="aside-title">Swift</p>
    257. 

  257.                           <pre class="highlight swift"><code><span class="kd">class</span> <span class="kt">FMDatabasePool</span> <span class="p">:</span> <span class="kt">NSObject</span></code></pre>
    258. 

  258. 

  259.                         </div>
    260. 

  260.                       </div>
    261. 

  261.                     </section>
    262. 

  262.                   </div>
    263. 

  263.                 </li>
    264. 

  264.                 <li class="item">
    265. 

  265.                   <div>
    266. 

  266.                     <code>
    267. 

  267.                     <a name="/c:objc(cs)FMDatabaseQueue"></a>
    268. 

  268.                     <a name="//apple_ref/objc/Class/FMDatabaseQueue" class="dashAnchor"></a>
    269. 

  269.                     <a class="token" href="#/c:objc(cs)FMDatabaseQueue">FMDatabaseQueue</a>
    270. 

  270.                     </code>
    271. 

  271.                   </div>
    272. 

  272.                   <div class="height-container">
    273. 

  273.                     <div class="pointer-container"></div>
    274. 

  274.                     <section class="section">
    275. 

  275.                       <div class="pointer"></div>
    276. 

  276.                       <div class="abstract">
    277. 

  277.                         <p>To perform queries and updates on multiple threads, you&rsquo;ll want to use <code>FMDatabaseQueue</code> .</p>
    278. 

  278. 

  279. <p>Using a single instance of <code><a href="Classes/FMDatabase.html">FMDatabase</a></code> from multiple threads at once is a bad idea.  It has always been OK to make a <code><a href="Classes/FMDatabase.html">FMDatabase</a></code>  object <em>per thread</em>.  Just don&rsquo;t share a single instance across threads, and definitely not across multiple threads at the same time.</p>
    280. 

  280. 

  281. <p>Instead, use <code>FMDatabaseQueue</code> . Here&rsquo;s how to use it:</p>
    282. 

  282. 

  283. <p>First, make your queue.</p>
    284. 

  284. <pre class="highlight objective_c"><code><span class="n">FMDatabaseQueue</span> <span class="o">*</span><span class="n">queue</span> <span class="o">=</span> <span class="p">[</span><span class="n">FMDatabaseQueue</span> <span class="nf">databaseQueueWithPath</span><span class="p">:</span><span class="n">aPath</span><span class="p">];</span>
    285. 

  285. </code></pre>
    286. 

  286. 

  287. <p>Then use it like so:</p>
    288. 

  288. <pre class="highlight objective_c"><code><span class="p">[</span><span class="n">queue</span> <span class="nf">inDatabase</span><span class="p">:</span><span class="o">^</span><span class="p">(</span><span class="n">FMDatabase</span> <span class="o">*</span><span class="n">db</span><span class="p">)</span> <span class="p">{</span>
    289. 

  289.     <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">1</span><span class="p">]];</span>
    290. 

  290.     <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">2</span><span class="p">]];</span>
    291. 

  291.     <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">3</span><span class="p">]];</span>
    292. 

  292. 

  293.     <span class="n">FMResultSet</span> <span class="o">*</span><span class="n">rs</span> <span class="o">=</span> <span class="p">[</span><span class="n">db</span> <span class="nf">executeQuery</span><span class="p">:</span><span class="s">@"select * from foo"</span><span class="p">];</span>
    294. 

  294.     <span class="k">while</span> <span class="p">([</span><span class="n">rs</span> <span class="nf">next</span><span class="p">])</span> <span class="p">{</span>
    295. 

  295.         <span class="c1">//…
    296. 

  296. </span>    <span class="p">}</span>
    297. 

  297. <span class="p">}];</span>
    298. 

  298. </code></pre>
    299. 

  299. 

  300. <p>An easy way to wrap things up in a transaction can be done like this:</p>
    301. 

  301. <pre class="highlight objective_c"><code><span class="p">[</span><span class="n">queue</span> <span class="nf">inTransaction</span><span class="p">:</span><span class="o">^</span><span class="p">(</span><span class="n">FMDatabase</span> <span class="o">*</span><span class="n">db</span><span class="p">,</span> <span class="n">BOOL</span> <span class="o">*</span><span class="n">rollback</span><span class="p">)</span> <span class="p">{</span>
    302. 

  302.     <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">1</span><span class="p">]];</span>
    303. 

  303.     <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">2</span><span class="p">]];</span>
    304. 

  304.     <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">3</span><span class="p">]];</span>
    305. 

  305. 

  306.     <span class="c1">// if (whoopsSomethingWrongHappened) {
    307. 

  307. </span>    <span class="c1">//     *rollback = YES;
    308. 

  308. </span>    <span class="c1">//     return;
    309. 

  309. </span>    <span class="c1">// }
    310. 

  310. </span>
    311. 

  311.     <span class="c1">// etc…
    312. 

  312. </span>    <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">4</span><span class="p">]];</span>
    313. 

  313. <span class="p">}];</span>
    314. 

  314. </code></pre>
    315. 

  315. 

  316. <p><code>FMDatabaseQueue</code> will run the blocks on a serialized queue (hence the name of the class).  So if you call <code>FMDatabaseQueue</code> &lsquo;s methods from multiple threads at the same time, they will be executed in the order they are received.  This way queries and updates won&rsquo;t step on each other&rsquo;s toes, and every one is happy.</p>
    317. 

  317. <div class="aside aside-warning">
    318. 

  318.     <p class="aside-title">Warning</p>
    319. 

  319.     <p>Do not instantiate a single <code><a href="Classes/FMDatabase.html">FMDatabase</a></code>  object and use it across multiple threads. Use <code>FMDatabaseQueue</code>  instead.</p>
    320. 

  320. 

  321. </div><div class="aside aside-warning">
    322. 

  322.     <p class="aside-title">Warning</p>
    323. 

  323.     <p>The calls to <code>FMDatabaseQueue</code> &rsquo;s methods are blocking.  So even though you are passing along blocks, they will <strong>not</strong> be run on another thread.</p>
    324. 

  324. 

  325. </div>
    326. 

  326. 

  327. <p>@sa FMDatabase</p>
    328. 

  328. 

  329.                         <a href="Classes/FMDatabaseQueue.html" class="slightly-smaller">See more</a>
    330. 

  330.                       </div>
    331. 

  331.                       <div class="declaration">
    332. 

  332.                         <h4>Declaration</h4>
    333. 

  333.                         <div class="language">
    334. 

  334.                           <p class="aside-title">Objective-C</p>
    335. 

  335.                           <pre class="highlight objective_c"><code><span class="k">@interface</span> <span class="nc">FMDatabaseQueue</span> <span class="p">:</span> <span class="nc">NSObject</span></code></pre>
    336. 

  336. 

  337.                         </div>
    338. 

  338.                         <div class="language">
    339. 

  339.                           <p class="aside-title">Swift</p>
    340. 

  340.                           <pre class="highlight swift"><code><span class="kd">class</span> <span class="kt">FMDatabaseQueue</span> <span class="p">:</span> <span class="kt">NSObject</span></code></pre>
    341. 

  341. 

  342.                         </div>
    343. 

  343.                       </div>
    344. 

  344.                     </section>
    345. 

  345.                   </div>
    346. 

  346.                 </li>
    347. 

  347.                 <li class="item">
    348. 

  348.                   <div>
    349. 

  349.                     <code>
    350. 

  350.                     <a name="/c:objc(cs)FMResultSet"></a>
    351. 

  351.                     <a name="//apple_ref/objc/Class/FMResultSet" class="dashAnchor"></a>
    352. 

  352.                     <a class="token" href="#/c:objc(cs)FMResultSet">FMResultSet</a>
    353. 

  353.                     </code>
    354. 

  354.                   </div>
    355. 

  355.                   <div class="height-container">
    356. 

  356.                     <div class="pointer-container"></div>
    357. 

  357.                     <section class="section">
    358. 

  358.                       <div class="pointer"></div>
    359. 

  359.                       <div class="abstract">
    360. 

  360.                         <p>Represents the results of executing a query on an <code><a href="Classes/FMDatabase.html">FMDatabase</a></code> .</p>
    361. 

  361. 

  362. <p>See also</p>
    363. 

  363. 

  364. <ul>
    365. 

  365. <li><code><a href="Classes/FMDatabase.html">FMDatabase</a></code></li>
    366. 

  366. </ul>
    367. 

  367. 

  368.                         <a href="Classes/FMResultSet.html" class="slightly-smaller">See more</a>
    369. 

  369.                       </div>
    370. 

  370.                       <div class="declaration">
    371. 

  371.                         <h4>Declaration</h4>
    372. 

  372.                         <div class="language">
    373. 

  373.                           <p class="aside-title">Objective-C</p>
    374. 

  374.                           <pre class="highlight objective_c"><code><span class="k">@interface</span> <span class="nc">FMResultSet</span> <span class="p">:</span> <span class="nc">NSObject</span></code></pre>
    375. 

  375. 

  376.                         </div>
    377. 

  377.                         <div class="language">
    378. 

  378.                           <p class="aside-title">Swift</p>
    379. 

  379.                           <pre class="highlight swift"><code><span class="kd">class</span> <span class="kt">FMResultSet</span> <span class="p">:</span> <span class="kt">NSObject</span></code></pre>
    380. 

  380. 

  381.                         </div>
    382. 

  382.                       </div>
    383. 

  383.                     </section>
    384. 

  384.                   </div>
    385. 

  385.                 </li>
    386. 

  386.               </ul>
    387. 

  387.             </div>
    388. 

  388.           </section>
    389. 

  389.         </section>
    390. 

  390.         <section id="footer">
    391. 

  391.           <p>&copy; 2020 <a class="link" href="https://github.com/ccgus/fmdb" target="_blank" rel="external">Gus Mueller, Flying Meat</a>. All rights reserved. (Last updated: 2020-05-09)</p>
    392. 

  392.           <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.13.3</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
    393. 

  393.         </section>
    394. 

  394.       </article>
    395. 

  395.     </div>
    396. 

  396.   </body>
    397. 

  397. </div>
    398. 

  398. </html>
    399.