rtabmap/api/latest/classUDestroyer.html

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<div class="header">
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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classUDestroyer-members.html">List of all members</a>  </div>
  <div class="headertitle"><div class="title">UDestroyer&lt; T &gt; Class Template Reference</div></div>
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<p><code>#include &lt;<a class="el" href="UDestroyer_8h_source.html">UDestroyer.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:abbc66cb8c688f1c93e87ea9aa46e58ee" id="r_abbc66cb8c688f1c93e87ea9aa46e58ee"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUDestroyer.html#abbc66cb8c688f1c93e87ea9aa46e58ee">UDestroyer</a> (T *doomed=0)</td></tr>
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<tr class="memitem:aa3f030225d28ac7ad7059b9b64bde837" id="r_aa3f030225d28ac7ad7059b9b64bde837"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUDestroyer.html#aa3f030225d28ac7ad7059b9b64bde837">setDoomed</a> (T *doomed)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><div class="compoundTemplParams">template&lt;class T&gt;<br />
class UDestroyer&lt; T &gt;</div><p>This class is used to delete a dynamically created objects. It was mainly designed to remove dynamically created Singleton. Created on the stack of a Singleton, when the application is finished, his destructor make sure that the Singleton is deleted. </p>

<p class="definition">Definition at line <a class="el" href="UDestroyer_8h_source.html#l00032">32</a> of file <a class="el" href="UDestroyer_8h_source.html">UDestroyer.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#abbc66cb8c688f1c93e87ea9aa46e58ee">&#9670;&#160;</a></span>UDestroyer()</h2>

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          <td class="memname"><a class="el" href="classUDestroyer.html">UDestroyer</a>&lt; T &gt;<a class="el" href="classUDestroyer.html">::UDestroyer</a> </td>
          <td>(</td>
          <td class="paramtype">T *&#160;</td>
          <td class="paramname"><em>doomed</em> = <code>0</code></td><td>)</td>
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<p>The constructor. Set the doomed object (take ownership of the object). The object is deleted when this object is deleted. </p>

<p class="definition">Definition at line <a class="el" href="UDestroyer_8h_source.html#l00039">39</a> of file <a class="el" href="UDestroyer_8h_source.html">UDestroyer.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#af6d1ab80eef278e33af66fed53950108">&#9670;&#160;</a></span>~UDestroyer()</h2>

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          <td class="memname"><a class="el" href="classUDestroyer.html">UDestroyer</a>&lt; T &gt;::~<a class="el" href="classUDestroyer.html">UDestroyer</a> </td>
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<p class="definition">Definition at line <a class="el" href="UDestroyer_8h_source.html#l00041">41</a> of file <a class="el" href="UDestroyer_8h_source.html">UDestroyer.h</a>.</p>

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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aa3f030225d28ac7ad7059b9b64bde837">&#9670;&#160;</a></span>setDoomed()</h2>

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          <td class="paramname"><em>doomed</em></td><td>)</td>
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<p>Set the doomed object. If a doomed object is already set, the function returns false. </p><dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">doomed</td><td>the doomed object </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>false if an object is already set and the new object is not null, otherwise true </dd></dl>

<p class="definition">Definition at line <a class="el" href="UDestroyer_8h_source.html#l00055">55</a> of file <a class="el" href="UDestroyer_8h_source.html">UDestroyer.h</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>utilite/include/rtabmap/utilite/<a class="el" href="UDestroyer_8h_source.html">UDestroyer.h</a></li>
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