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  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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  3. <title>tbb::tick_count Class Reference</title>
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  24. <a class="el" href="a00428.html">tbb</a>::<a class="el" href="a00362.html">tick_count</a></div>
  25. <h1>tbb::tick_count Class Reference<br>
  26. <small>
  27. [<a class="el" href="a00445.html">Timing</a>]</small>
  28. </h1><!-- doxytag: class="tbb::tick_count" -->Absolute timestamp.
  29. <a href="#_details">More...</a>
  30. <p>
  31. <code>#include &lt;tick_count.h&gt;</code>
  32. <p>
  33. <a href="a00188.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
  34. <tr><td></td></tr>
  35. <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
  36. <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="34593326ae4191e02a13c7cbdab9de4c"></a><!-- doxytag: member="tbb::tick_count::tick_count" ref="34593326ae4191e02a13c7cbdab9de4c" args="()" -->
  37. &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00362.html#34593326ae4191e02a13c7cbdab9de4c">tick_count</a> ()</td></tr>
  38. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Construct an absolute timestamp initialized to zero. <br></td></tr>
  39. <tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
  40. <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fb7f78ca61cf28398645ace66e284473"></a><!-- doxytag: member="tbb::tick_count::now" ref="fb7f78ca61cf28398645ace66e284473" args="()" -->
  41. static <a class="el" href="a00362.html">tick_count</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00362.html#fb7f78ca61cf28398645ace66e284473">now</a> ()</td></tr>
  42. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return current time. <br></td></tr>
  43. <tr><td colspan="2"><br><h2>Friends</h2></td></tr>
  44. <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="09dde78a4100800c11bb883d6204b586"></a><!-- doxytag: member="tbb::tick_count::operator-" ref="09dde78a4100800c11bb883d6204b586" args="(const tick_count &amp;t1, const tick_count &amp;t0)" -->
  45. <a class="el" href="a00363.html">interval_t</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00362.html#09dde78a4100800c11bb883d6204b586">operator-</a> (const <a class="el" href="a00362.html">tick_count</a> &amp;t1, const <a class="el" href="a00362.html">tick_count</a> &amp;t0)</td></tr>
  46. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Subtract two timestamps to get the time interval between. <br></td></tr>
  47. <tr><td colspan="2"><br><h2>Classes</h2></td></tr>
  48. <tr><td class="memItemLeft" nowrap align="right" valign="top">class &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00363.html">interval_t</a></td></tr>
  49. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Relative time interval. <a href="a00363.html#_details">More...</a><br></td></tr>
  50. </table>
  51. <hr><a name="_details"></a><h2>Detailed Description</h2>
  52. Absolute timestamp.
  53. <p>
  54. <hr>The documentation for this class was generated from the following file:<ul>
  55. <li>tick_count.h</ul>
  56. <hr>
  57. <p></p>
  58. Copyright &copy; 2005-2013 Intel Corporation. All Rights Reserved.
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  60. Intel, Pentium, Intel Xeon, Itanium, Intel XScale and VTune are
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  64. * Other names and brands may be claimed as the property of others.