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<li class="navelem"><a class="el" href="a00222.html">tbb</a></li><li class="navelem"><a class="el" href="a00155.html">tick_count</a></li><li class="navelem"><a class="el" href="a00066.html">interval_t</a></li> </ul>
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<div class="title">tbb::tick_count::interval_t Class Reference</div> </div>
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<div class="contents">
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<p>Relative time interval.
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<a href="a00066.html#details">More...</a></p>
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<p><code>#include <tick_count.h></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a95e3e14750bebafe719856176e2737db"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a95e3e14750bebafe719856176e2737db"></a>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="a00066.html#a95e3e14750bebafe719856176e2737db">interval_t</a> ()</td></tr>
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<tr class="memdesc:a95e3e14750bebafe719856176e2737db"><td class="mdescLeft"> </td><td class="mdescRight">Construct a time interval representing zero time duration. <br/></td></tr>
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<tr class="separator:a95e3e14750bebafe719856176e2737db"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a73b462297173f6bffa15bc5a86c30ef4"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a73b462297173f6bffa15bc5a86c30ef4"></a>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="a00066.html#a73b462297173f6bffa15bc5a86c30ef4">interval_t</a> (double sec)</td></tr>
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<tr class="memdesc:a73b462297173f6bffa15bc5a86c30ef4"><td class="mdescLeft"> </td><td class="mdescRight">Construct a time interval representing sec seconds time duration. <br/></td></tr>
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<tr class="separator:a73b462297173f6bffa15bc5a86c30ef4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abe81446bbbb6b6e98d854b91acf47809"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abe81446bbbb6b6e98d854b91acf47809"></a>
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double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00066.html#abe81446bbbb6b6e98d854b91acf47809">seconds</a> () const </td></tr>
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<tr class="memdesc:abe81446bbbb6b6e98d854b91acf47809"><td class="mdescLeft"> </td><td class="mdescRight">Return the length of a time interval in seconds. <br/></td></tr>
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<tr class="separator:abe81446bbbb6b6e98d854b91acf47809"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a19bf32f4541252daaa6b09fd33fa9177"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a19bf32f4541252daaa6b09fd33fa9177"></a>
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<a class="el" href="a00066.html">interval_t</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00066.html#a19bf32f4541252daaa6b09fd33fa9177">operator+=</a> (const <a class="el" href="a00066.html">interval_t</a> &i)</td></tr>
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<tr class="memdesc:a19bf32f4541252daaa6b09fd33fa9177"><td class="mdescLeft"> </td><td class="mdescRight">Accumulation operator. <br/></td></tr>
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<tr class="separator:a19bf32f4541252daaa6b09fd33fa9177"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3394d9f3678e6a4c3d6e1be840fe2ff2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3394d9f3678e6a4c3d6e1be840fe2ff2"></a>
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<a class="el" href="a00066.html">interval_t</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00066.html#a3394d9f3678e6a4c3d6e1be840fe2ff2">operator-=</a> (const <a class="el" href="a00066.html">interval_t</a> &i)</td></tr>
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<tr class="memdesc:a3394d9f3678e6a4c3d6e1be840fe2ff2"><td class="mdescLeft"> </td><td class="mdescRight">Subtraction operator. <br/></td></tr>
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<tr class="separator:a3394d9f3678e6a4c3d6e1be840fe2ff2"><td class="memSeparator" colspan="2"> </td></tr>
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Friends</h2></td></tr>
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class </td><td class="memItemRight" valign="bottom"><b>tbb::tick_count</b></td></tr>
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<tr class="separator:a68e741a8f6e2384027e93d1f654ad100"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab5ceaed3ebf5a0d41088a5bc7c8dc653"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab5ceaed3ebf5a0d41088a5bc7c8dc653"></a>
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<a class="el" href="a00066.html">interval_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00066.html#ab5ceaed3ebf5a0d41088a5bc7c8dc653">operator-</a> (const <a class="el" href="a00155.html">tick_count</a> &t1, const <a class="el" href="a00155.html">tick_count</a> &t0)</td></tr>
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<tr class="memdesc:ab5ceaed3ebf5a0d41088a5bc7c8dc653"><td class="mdescLeft"> </td><td class="mdescRight">Extract the intervals from the tick_counts and subtract them. <br/></td></tr>
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<tr class="separator:ab5ceaed3ebf5a0d41088a5bc7c8dc653"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac8910ee3b69f68eb905af787c273e9a8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac8910ee3b69f68eb905af787c273e9a8"></a>
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<a class="el" href="a00066.html">interval_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00066.html#ac8910ee3b69f68eb905af787c273e9a8">operator+</a> (const <a class="el" href="a00066.html">interval_t</a> &i, const <a class="el" href="a00066.html">interval_t</a> &j)</td></tr>
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<tr class="memdesc:ac8910ee3b69f68eb905af787c273e9a8"><td class="mdescLeft"> </td><td class="mdescRight">Add two intervals. <br/></td></tr>
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<tr class="separator:ac8910ee3b69f68eb905af787c273e9a8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3d11133daa9a7d3c903d070293278f8f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3d11133daa9a7d3c903d070293278f8f"></a>
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<a class="el" href="a00066.html">interval_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00066.html#a3d11133daa9a7d3c903d070293278f8f">operator-</a> (const <a class="el" href="a00066.html">interval_t</a> &i, const <a class="el" href="a00066.html">interval_t</a> &j)</td></tr>
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<tr class="memdesc:a3d11133daa9a7d3c903d070293278f8f"><td class="mdescLeft"> </td><td class="mdescRight">Subtract two intervals. <br/></td></tr>
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<tr class="separator:a3d11133daa9a7d3c903d070293278f8f"><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>Relative time interval. </p>
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</div><hr/>The documentation for this class was generated from the following file:<ul>
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<li>tick_count.h</li>
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</ul>
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Copyright © 2005-2014 Intel Corporation. All Rights Reserved.
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<p></p>
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Intel, Pentium, Intel Xeon, Itanium, Intel XScale and VTune are
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registered trademarks or trademarks of Intel Corporation or its
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subsidiaries in the United States and other countries.
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<p></p>
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* Other names and brands may be claimed as the property of others.
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