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163 lines
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<li class="navelem"><a class="el" href="a00228.html">tbb</a></li><li class="navelem"><a class="el" href="a00116.html">recursive_mutex</a></li> </ul>
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<div class="title">tbb::recursive_mutex Class Reference<div class="ingroups"><a class="el" href="a00249.html">Synchronization</a></div></div> </div>
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<p><code>#include <recursive_mutex.h></code></p>
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Inheritance diagram for tbb::recursive_mutex:</div>
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Classes</h2></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00128.html">scoped_lock</a></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">The scoped locking pattern. <a href="a00128.html#details">More...</a><br/></td></tr>
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Public Types</h2></td></tr>
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<tr class="memitem:a3d40334b0e26d5addfde5596e7f9aaec"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3d40334b0e26d5addfde5596e7f9aaec"></a>
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typedef LPCRITICAL_SECTION </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#a3d40334b0e26d5addfde5596e7f9aaec">native_handle_type</a></td></tr>
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<tr class="memdesc:a3d40334b0e26d5addfde5596e7f9aaec"><td class="mdescLeft"> </td><td class="mdescRight">Return native_handle. <br/></td></tr>
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typedef pthread_mutex_t * </td><td class="memItemRight" valign="bottom"><b>native_handle_type</b></td></tr>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a47eb6e7e7ffa5d35341125792b17236b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a47eb6e7e7ffa5d35341125792b17236b"></a>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#a47eb6e7e7ffa5d35341125792b17236b">recursive_mutex</a> ()</td></tr>
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<tr class="memdesc:a47eb6e7e7ffa5d35341125792b17236b"><td class="mdescLeft"> </td><td class="mdescRight">Construct unacquired <a class="el" href="a00116.html">recursive_mutex</a>. <br/></td></tr>
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<tr class="memitem:adea997b45dc4a360f38d14bde9c991f2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="adea997b45dc4a360f38d14bde9c991f2"></a>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#adea997b45dc4a360f38d14bde9c991f2">lock</a> ()</td></tr>
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<tr class="memdesc:adea997b45dc4a360f38d14bde9c991f2"><td class="mdescLeft"> </td><td class="mdescRight">Acquire lock. <br/></td></tr>
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<tr class="separator:adea997b45dc4a360f38d14bde9c991f2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8b181d9aaa95444145222cfe206e8094"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#a8b181d9aaa95444145222cfe206e8094">try_lock</a> ()</td></tr>
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<tr class="memdesc:a8b181d9aaa95444145222cfe206e8094"><td class="mdescLeft"> </td><td class="mdescRight">Try acquiring lock (non-blocking) <a href="#a8b181d9aaa95444145222cfe206e8094">More...</a><br/></td></tr>
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<tr class="memitem:af57e8d25e0e7614e98bcfa50bc9416c8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af57e8d25e0e7614e98bcfa50bc9416c8"></a>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#af57e8d25e0e7614e98bcfa50bc9416c8">unlock</a> ()</td></tr>
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<tr class="memdesc:af57e8d25e0e7614e98bcfa50bc9416c8"><td class="mdescLeft"> </td><td class="mdescRight">Release lock. <br/></td></tr>
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<a class="el" href="a00116.html#a3d40334b0e26d5addfde5596e7f9aaec">native_handle_type</a> </td><td class="memItemRight" valign="bottom"><b>native_handle</b> ()</td></tr>
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Static Public Attributes</h2></td></tr>
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<tr class="memitem:a668511b8520c41a342c038ba26ce70ff"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a668511b8520c41a342c038ba26ce70ff"></a>
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static const bool </td><td class="memItemRight" valign="bottom"><b>is_rw_mutex</b> = false</td></tr>
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static const bool </td><td class="memItemRight" valign="bottom"><b>is_recursive_mutex</b> = true</td></tr>
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static const bool </td><td class="memItemRight" valign="bottom"><b>is_fair_mutex</b> = false</td></tr>
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Friends</h2></td></tr>
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class </td><td class="memItemRight" valign="bottom"><b>scoped_lock</b></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>Mutex that allows recursive mutex acquisition. </p>
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</div><h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">bool tbb::recursive_mutex::try_lock </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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<p>Try acquiring lock (non-blocking) </p>
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<p>Return true if lock acquired; false otherwise. </p>
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<p>References <a class="el" href="a00014.html#a3525dbbac0d4eaedfe18bc57b7760857">tbb::aligned_space< T, N >::begin()</a>.</p>
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<p>Referenced by <a class="el" href="a00128.html#a160bba506f4033980ddb69ab7a02c4fb">tbb::recursive_mutex::scoped_lock::try_acquire()</a>.</p>
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</div>
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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>recursive_mutex.h</li>
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</ul>
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Copyright © 2005-2016 Intel Corporation. All Rights Reserved.
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Intel, Pentium, Intel Xeon, Itanium, Intel XScale and VTune are
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* Other names and brands may be claimed as the property of others.
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