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<li class="navelem"><a class="el" href="classOpenBabel_1_1OBStopwatch.shtml">OBStopwatch</a> </li>
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<a href="#pub-methods">Public Member Functions</a> </div>
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<div class="title">OBStopwatch Class Reference</div> </div>
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<!-- doxytag: class="OpenBabel::OBStopwatch" -->
<p><code>#include <<a class="el" href="obutil_8h_source.shtml">openbabel/obutil.h</a>></code></p>
<p><a href="classOpenBabel_1_1OBStopwatch-members.shtml">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenBabel_1_1OBStopwatch.shtml#a07aaf1227e4d645f15e0a964f54ef291">Start</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenBabel_1_1OBStopwatch.shtml#a594d12c3e3c5ff7b9903a4bdc24ea1b4">Lap</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenBabel_1_1OBStopwatch.shtml#a9e01ac3f5e0f092b6dffe54421ce9c33">Elapsed</a> ()</td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Stopwatch class used for timing length of execution. </p>
<p>The <a class="el" href="classOpenBabel_1_1OBStopwatch.shtml" title="Stopwatch class used for timing length of execution.">OBStopwatch</a> class makes timing the execution of blocks of code to microsecond accuracy very simple. The class effectively has two functions, <a class="el" href="classOpenBabel_1_1OBStopwatch.shtml#a07aaf1227e4d645f15e0a964f54ef291" title="Mark the start of "stopwatch" timing.">Start()</a> and <a class="el" href="classOpenBabel_1_1OBStopwatch.shtml#a9e01ac3f5e0f092b6dffe54421ce9c33">Elapsed()</a>. The usage of the <a class="el" href="classOpenBabel_1_1OBStopwatch.shtml" title="Stopwatch class used for timing length of execution.">OBStopwatch</a> class is demonstrated by the following code: </p>
<div class="fragment"><pre class="fragment"> OBStopwatch sw;
sw.Start();
<span class="comment">//insert code here</span>
cout << <span class="stringliteral">"Elapsed time = "</span> << sw.Elapsed() << endl;
</pre></div> </div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a07aaf1227e4d645f15e0a964f54ef291"></a><!-- doxytag: member="OpenBabel::OBStopwatch::Start" ref="a07aaf1227e4d645f15e0a964f54ef291" args="()" -->
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<td class="memname">void Start </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Mark the start of "stopwatch" timing. </p>
</div>
</div>
<a class="anchor" id="a594d12c3e3c5ff7b9903a4bdc24ea1b4"></a><!-- doxytag: member="OpenBabel::OBStopwatch::Lap" ref="a594d12c3e3c5ff7b9903a4bdc24ea1b4" args="()" -->
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<td class="memname">double Lap </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline]</code></td>
</tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>The time since calling <a class="el" href="classOpenBabel_1_1OBStopwatch.shtml#a07aaf1227e4d645f15e0a964f54ef291" title="Mark the start of "stopwatch" timing.">OBStopwatch::Start()</a> in seconds. </dd></dl>
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<a class="anchor" id="a9e01ac3f5e0f092b6dffe54421ce9c33"></a><!-- doxytag: member="OpenBabel::OBStopwatch::Elapsed" ref="a9e01ac3f5e0f092b6dffe54421ce9c33" args="()" -->
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<td class="memname">double Elapsed </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
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<dl class="return"><dt><b>Returns:</b></dt><dd>The time since calling <a class="el" href="classOpenBabel_1_1OBStopwatch.shtml#a07aaf1227e4d645f15e0a964f54ef291" title="Mark the start of "stopwatch" timing.">OBStopwatch::Start()</a> in seconds. </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="obutil_8h_source.shtml">obutil.h</a></li>
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