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<div id="projectname">RTAB-Map<span id="projectnumber"> 0.23.12</span>
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</div>
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<div id="projectbrief">Real-Time Appearance-Based Mapping</div>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="#pub-static-methods">Static Public Member Functions</a> |
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<a href="classUProcessInfo-members.html">List of all members</a> </div>
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<div class="headertitle"><div class="title">UProcessInfo Class Reference</div></div>
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<div class="contents">
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<p>Class for getting information about the current process.
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<a href="classUProcessInfo.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="UProcessInfo_8h_source.html">UProcessInfo.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a9786bfe4f14bb80ddf206904f12d8f9b" id="r_a9786bfe4f14bb80ddf206904f12d8f9b"><td class="memItemLeft" align="right" valign="top"><a id="a9786bfe4f14bb80ddf206904f12d8f9b" name="a9786bfe4f14bb80ddf206904f12d8f9b"></a>
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 </td><td class="memItemRight" valign="bottom"><b>UProcessInfo</b> ()</td></tr>
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<tr class="memdesc:a9786bfe4f14bb80ddf206904f12d8f9b"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br /></td></tr>
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<tr class="separator:a9786bfe4f14bb80ddf206904f12d8f9b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4b4a0da3c612692790191b914e37b1a4" id="r_a4b4a0da3c612692790191b914e37b1a4"><td class="memItemLeft" align="right" valign="top"><a id="a4b4a0da3c612692790191b914e37b1a4" name="a4b4a0da3c612692790191b914e37b1a4"></a>
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virtual </td><td class="memItemRight" valign="bottom"><b>~UProcessInfo</b> ()</td></tr>
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<tr class="memdesc:a4b4a0da3c612692790191b914e37b1a4"><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor. <br /></td></tr>
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<tr class="separator:a4b4a0da3c612692790191b914e37b1a4"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a>
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Static Public Member Functions</h2></td></tr>
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<tr class="memitem:a8a494e68cdea348a4788b8d54fd7de40" id="r_a8a494e68cdea348a4788b8d54fd7de40"><td class="memItemLeft" align="right" valign="top">static long int </td><td class="memItemRight" valign="bottom"><a class="el" href="classUProcessInfo.html#a8a494e68cdea348a4788b8d54fd7de40">getMemoryUsage</a> ()</td></tr>
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<tr class="memdesc:a8a494e68cdea348a4788b8d54fd7de40"><td class="mdescLeft"> </td><td class="mdescRight">Get the memory used by the current process. <br /></td></tr>
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<tr class="separator:a8a494e68cdea348a4788b8d54fd7de40"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Class for getting information about the current process. </p>
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<p>This class provides static methods to retrieve information about the current process, such as memory usage. The information is retrieved from the operating system.</p>
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<p>Example: </p><div class="fragment"><div class="line"><span class="keywordtype">long</span> <span class="keywordtype">int</span> memory = <a class="code hl_function" href="classUProcessInfo.html#a8a494e68cdea348a4788b8d54fd7de40">UProcessInfo::getMemoryUsage</a>();</div>
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<div class="line">std::cout << <span class="stringliteral">"Memory usage: "</span> << memory << <span class="stringliteral">" bytes"</span> << std::endl;</div>
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<div class="ttc" id="aclassUProcessInfo_html_a8a494e68cdea348a4788b8d54fd7de40"><div class="ttname"><a href="classUProcessInfo.html#a8a494e68cdea348a4788b8d54fd7de40">UProcessInfo::getMemoryUsage</a></div><div class="ttdeci">static long int getMemoryUsage()</div><div class="ttdoc">Get the memory used by the current process.</div></div>
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</div><!-- fragment -->
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<p class="definition">Definition at line <a class="el" href="UProcessInfo_8h_source.html#l00047">47</a> of file <a class="el" href="UProcessInfo_8h_source.html">UProcessInfo.h</a>.</p>
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</div><h2 class="groupheader">Member Function Documentation</h2>
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<a id="a8a494e68cdea348a4788b8d54fd7de40" name="a8a494e68cdea348a4788b8d54fd7de40"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a8a494e68cdea348a4788b8d54fd7de40">◆ </a></span>getMemoryUsage()</h2>
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<td class="memname">static long int UProcessInfo::getMemoryUsage </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td></td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>Get the memory used by the current process. </p>
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<p>This method returns the amount of memory currently used by the process. The exact meaning of "memory used" may vary between operating systems.</p>
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<dl class="section return"><dt>Returns</dt><dd>the number of bytes used by the current process, or -1 on error </dd></dl>
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</div>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li>utilite/include/rtabmap/utilite/<a class="el" href="UProcessInfo_8h_source.html">UProcessInfo.h</a></li>
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<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.8 </li>
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