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  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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  7. <title>Face Engine SDK: fsdk::Result&lt; E &gt; Struct Template Reference</title>
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  33.    <div id="projectname">Face Engine SDK
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  36.    <div id="projectbrief">A face detection, recognition and tracking engine.</div>
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  109. <div class="header">
  110.   <div class="summary">
  111. <a href="#pub-types">Public Types</a> &#124;
  112. <a href="#pub-methods">Public Member Functions</a> &#124;
  113. <a href="structfsdk_1_1_result-members.html">List of all members</a>  </div>
  114.   <div class="headertitle">
  115. <div class="title">fsdk::Result&lt; E &gt; Struct Template Reference</div>  </div>
  116. </div><!--header-->
  117. <div class="contents">
  118. 

  119. <p>A structure that encapsulates an action result enumeration.  
  120.  <a href="structfsdk_1_1_result.html#details">More...</a></p>
  121. 

  122. <p><code>#include &lt;<a class="el" href="_result_8h_source.html">Result.h</a>&gt;</code></p>
  123. <table class="memberdecls">
  124. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
  125. Public Types</h2></td></tr>
  126. <tr class="memitem:a38653c59ecb8bfaa04caa5a77f4df3f0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a38653c59ecb8bfaa04caa5a77f4df3f0"></a>
  127. using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdk_1_1_result.html#a38653c59ecb8bfaa04caa5a77f4df3f0">ErrorType</a> = E</td></tr>
  128. <tr class="memdesc:a38653c59ecb8bfaa04caa5a77f4df3f0"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="structfsdk_1_1_result.html" title="A structure that encapsulates an action result enumeration. ">Result</a> value enumeration type. <br/></td></tr>
  129. <tr class="separator:a38653c59ecb8bfaa04caa5a77f4df3f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  130. <tr class="memitem:ac2c5fe6ec18db9b9cb5507ad18490943"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac2c5fe6ec18db9b9cb5507ad18490943"></a>
  131. using&#160;</td><td class="memItemRight" valign="bottom"><b>Traits</b> = <a class="el" href="structfsdk_1_1_error_traits.html">ErrorTraits</a>&lt; E &gt;</td></tr>
  132. <tr class="separator:ac2c5fe6ec18db9b9cb5507ad18490943"><td class="memSeparator" colspan="2">&#160;</td></tr>
  133. </table><table class="memberdecls">
  134. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  135. Public Member Functions</h2></td></tr>
  136. <tr class="memitem:a06a734e30ac4eece206f4733b7a5d012"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdk_1_1_result.html#a06a734e30ac4eece206f4733b7a5d012">Result</a> (E error) noexcept</td></tr>
  137. <tr class="memdesc:a06a734e30ac4eece206f4733b7a5d012"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initializes result.  <a href="#a06a734e30ac4eece206f4733b7a5d012">More...</a><br/></td></tr>
  138. <tr class="separator:a06a734e30ac4eece206f4733b7a5d012"><td class="memSeparator" colspan="2">&#160;</td></tr>
  139. <tr class="memitem:aa3167e68bcb821500440dd076a6b42f3"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa3167e68bcb821500440dd076a6b42f3"></a>
  140. &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdk_1_1_result.html#aa3167e68bcb821500440dd076a6b42f3">Result</a> () noexcept</td></tr>
  141. <tr class="memdesc:aa3167e68bcb821500440dd076a6b42f3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initializes result by default. <br/></td></tr>
  142. <tr class="separator:aa3167e68bcb821500440dd076a6b42f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
  143. <tr class="memitem:a75f966aa5f2402b66f000dacd18128f5"><td class="memItemLeft" align="right" valign="top">E&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdk_1_1_result.html#a75f966aa5f2402b66f000dacd18128f5">getError</a> () const noexcept</td></tr>
  144. <tr class="memdesc:a75f966aa5f2402b66f000dacd18128f5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets actual result value.  <a href="#a75f966aa5f2402b66f000dacd18128f5">More...</a><br/></td></tr>
  145. <tr class="separator:a75f966aa5f2402b66f000dacd18128f5"><td class="memSeparator" colspan="2">&#160;</td></tr>
  146. <tr class="memitem:a22fbfc59e9daa711b5f3d91a0976f5ab"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdk_1_1_result.html#a22fbfc59e9daa711b5f3d91a0976f5ab">isError</a> () const noexcept</td></tr>
  147. <tr class="memdesc:a22fbfc59e9daa711b5f3d91a0976f5ab"><td class="mdescLeft">&#160;</td><td class="mdescRight">Checks for an error.  <a href="#a22fbfc59e9daa711b5f3d91a0976f5ab">More...</a><br/></td></tr>
  148. <tr class="separator:a22fbfc59e9daa711b5f3d91a0976f5ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
  149. <tr class="memitem:aea4380f5ed3f6c3e71ab70d0c0d422b0"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdk_1_1_result.html#aea4380f5ed3f6c3e71ab70d0c0d422b0">isOk</a> () const noexcept</td></tr>
  150. <tr class="memdesc:aea4380f5ed3f6c3e71ab70d0c0d422b0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Checks for a success.  <a href="#aea4380f5ed3f6c3e71ab70d0c0d422b0">More...</a><br/></td></tr>
  151. <tr class="separator:aea4380f5ed3f6c3e71ab70d0c0d422b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  152. <tr class="memitem:a7e12d3d63d36a0551279b15c0a8176ac"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdk_1_1_result.html#a7e12d3d63d36a0551279b15c0a8176ac">operator bool</a> () const noexcept</td></tr>
  153. <tr class="memdesc:a7e12d3d63d36a0551279b15c0a8176ac"><td class="mdescLeft">&#160;</td><td class="mdescRight">Checks for a success.  <a href="#a7e12d3d63d36a0551279b15c0a8176ac">More...</a><br/></td></tr>
  154. <tr class="separator:a7e12d3d63d36a0551279b15c0a8176ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
  155. <tr class="memitem:a41988070a3ccb7478b18f6c4fb4779f5"><td class="memItemLeft" align="right" valign="top">const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdk_1_1_result.html#a41988070a3ccb7478b18f6c4fb4779f5">what</a> () const noexcept</td></tr>
  156. <tr class="memdesc:a41988070a3ccb7478b18f6c4fb4779f5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets a textual description of the result.  <a href="#a41988070a3ccb7478b18f6c4fb4779f5">More...</a><br/></td></tr>
  157. <tr class="separator:a41988070a3ccb7478b18f6c4fb4779f5"><td class="memSeparator" colspan="2">&#160;</td></tr>
  158. </table>
  159. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  160. <div class="textblock"><h3>template&lt;typename E&gt;<br/>
  161. struct fsdk::Result&lt; E &gt;</h3>
  162. 

  163. <p>A structure that encapsulates an action result enumeration. </p>
  164. <p>An enum should specify a result code. By default the result is in a special uninitialized state which should be interpreted as an error. Default success value shoud be defined to zero. </p>
  165. <dl class="tparams"><dt>Template Parameters</dt><dd>
  166.   <table class="tparams">
  167.     <tr><td class="paramname">enumeration</td><td>to wrap. </td></tr>
  168.   </table>
  169.   </dd>
  170. </dl>
  171. </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
  172. <a class="anchor" id="a06a734e30ac4eece206f4733b7a5d012"></a>
  173. <div class="memitem">
  174. <div class="memproto">
  175. <div class="memtemplate">
  176. template&lt;typename E&gt; </div>
  177. <table class="mlabels">
  178.   <tr>
  179.   <td class="mlabels-left">
  180.       <table class="memname">
  181.         <tr>
  182.           <td class="memname"><a class="el" href="structfsdk_1_1_result.html">fsdk::Result</a>&lt; E &gt;::<a class="el" href="structfsdk_1_1_result.html">Result</a> </td>
  183.           <td>(</td>
  184.           <td class="paramtype">E&#160;</td>
  185.           <td class="paramname"><em>error</em></td><td>)</td>
  186.           <td></td>
  187.         </tr>
  188.       </table>
  189.   </td>
  190.   <td class="mlabels-right">
  191. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span><span class="mlabel">noexcept</span></span>  </td>
  192.   </tr>
  193. </table>
  194. </div><div class="memdoc">
  195. 

  196. <p>Initializes result. </p>
  197. <dl class="params"><dt>Parameters</dt><dd>
  198.   <table class="params">
  199.     <tr><td class="paramdir">[in]</td><td class="paramname">result</td><td>value to set. </td></tr>
  200.   </table>
  201.   </dd>
  202. </dl>
  203. 

  204. </div>
  205. </div>
  206. <h2 class="groupheader">Member Function Documentation</h2>
  207. <a class="anchor" id="a75f966aa5f2402b66f000dacd18128f5"></a>
  208. <div class="memitem">
  209. <div class="memproto">
  210. <div class="memtemplate">
  211. template&lt;typename E&gt; </div>
  212. <table class="mlabels">
  213.   <tr>
  214.   <td class="mlabels-left">
  215.       <table class="memname">
  216.         <tr>
  217.           <td class="memname">E <a class="el" href="structfsdk_1_1_result.html">fsdk::Result</a>&lt; E &gt;::getError </td>
  218.           <td>(</td>
  219.           <td class="paramname"></td><td>)</td>
  220.           <td> const</td>
  221.         </tr>
  222.       </table>
  223.   </td>
  224.   <td class="mlabels-right">
  225. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span>  </td>
  226.   </tr>
  227. </table>
  228. </div><div class="memdoc">
  229. 

  230. <p>Gets actual result value. </p>
  231. <dl class="section return"><dt>Returns</dt><dd>actual result value. </dd></dl>
  232. 

  233. </div>
  234. </div>
  235. <a class="anchor" id="a22fbfc59e9daa711b5f3d91a0976f5ab"></a>
  236. <div class="memitem">
  237. <div class="memproto">
  238. <div class="memtemplate">
  239. template&lt;typename E&gt; </div>
  240. <table class="mlabels">
  241.   <tr>
  242.   <td class="mlabels-left">
  243.       <table class="memname">
  244.         <tr>
  245.           <td class="memname">bool <a class="el" href="structfsdk_1_1_result.html">fsdk::Result</a>&lt; E &gt;::isError </td>
  246.           <td>(</td>
  247.           <td class="paramname"></td><td>)</td>
  248.           <td> const</td>
  249.         </tr>
  250.       </table>
  251.   </td>
  252.   <td class="mlabels-right">
  253. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span>  </td>
  254.   </tr>
  255. </table>
  256. </div><div class="memdoc">
  257. 

  258. <p>Checks for an error. </p>
  259. <dl class="section return"><dt>Returns</dt><dd>true if result represents an error. </dd></dl>
  260. 

  261. </div>
  262. </div>
  263. <a class="anchor" id="aea4380f5ed3f6c3e71ab70d0c0d422b0"></a>
  264. <div class="memitem">
  265. <div class="memproto">
  266. <div class="memtemplate">
  267. template&lt;typename E&gt; </div>
  268. <table class="mlabels">
  269.   <tr>
  270.   <td class="mlabels-left">
  271.       <table class="memname">
  272.         <tr>
  273.           <td class="memname">bool <a class="el" href="structfsdk_1_1_result.html">fsdk::Result</a>&lt; E &gt;::isOk </td>
  274.           <td>(</td>
  275.           <td class="paramname"></td><td>)</td>
  276.           <td> const</td>
  277.         </tr>
  278.       </table>
  279.   </td>
  280.   <td class="mlabels-right">
  281. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span>  </td>
  282.   </tr>
  283. </table>
  284. </div><div class="memdoc">
  285. 

  286. <p>Checks for a success. </p>
  287. <dl class="section return"><dt>Returns</dt><dd>true if result represents a success. </dd></dl>
  288. 

  289. </div>
  290. </div>
  291. <a class="anchor" id="a7e12d3d63d36a0551279b15c0a8176ac"></a>
  292. <div class="memitem">
  293. <div class="memproto">
  294. <div class="memtemplate">
  295. template&lt;typename E&gt; </div>
  296. <table class="mlabels">
  297.   <tr>
  298.   <td class="mlabels-left">
  299.       <table class="memname">
  300.         <tr>
  301.           <td class="memname"><a class="el" href="structfsdk_1_1_result.html">fsdk::Result</a>&lt; E &gt;::operator bool </td>
  302.           <td>(</td>
  303.           <td class="paramname"></td><td>)</td>
  304.           <td> const</td>
  305.         </tr>
  306.       </table>
  307.   </td>
  308.   <td class="mlabels-right">
  309. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span>  </td>
  310.   </tr>
  311. </table>
  312. </div><div class="memdoc">
  313. 

  314. <p>Checks for a success. </p>
  315. <dl class="section return"><dt>Returns</dt><dd>true if result represents a success. </dd></dl>
  316. 

  317. </div>
  318. </div>
  319. <a class="anchor" id="a41988070a3ccb7478b18f6c4fb4779f5"></a>
  320. <div class="memitem">
  321. <div class="memproto">
  322. <div class="memtemplate">
  323. template&lt;typename E&gt; </div>
  324. <table class="mlabels">
  325.   <tr>
  326.   <td class="mlabels-left">
  327.       <table class="memname">
  328.         <tr>
  329.           <td class="memname">const char* <a class="el" href="structfsdk_1_1_result.html">fsdk::Result</a>&lt; E &gt;::what </td>
  330.           <td>(</td>
  331.           <td class="paramname"></td><td>)</td>
  332.           <td> const</td>
  333.         </tr>
  334.       </table>
  335.   </td>
  336.   <td class="mlabels-right">
  337. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span>  </td>
  338.   </tr>
  339. </table>
  340. </div><div class="memdoc">
  341. 

  342. <p>Gets a textual description of the result. </p>
  343. <dl class="section note"><dt>Note</dt><dd>function toString() should be specialized for this template type T. </dd></dl>
  344. <dl class="section return"><dt>Returns</dt><dd>description string. </dd></dl>
  345. 

  346. </div>
  347. </div>
  348. <hr/>The documentation for this struct was generated from the following file:<ul>
  349. <li>include/fsdk/Types/<a class="el" href="_result_8h_source.html">Result.h</a></li>
  350. </ul>
  351. </div><!-- contents -->
  352. </div><!-- doc-content -->
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  355.   <ul>
  356.     <li class="navelem"><a class="el" href="namespacefsdk.html">fsdk</a></li><li class="navelem"><a class="el" href="structfsdk_1_1_result.html">Result</a></li>
  357.     <li class="footer">Generated on Fri Jun 17 2022 12:19:44 for Face Engine SDK by
  358.     <a href="http://www.doxygen.org/index.html">
  359.     <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.5 </li>
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