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| <title>tbb::spin_mutex::scoped_lock Class Reference</title> |
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| <a class="el" href="a00267.html">tbb</a>::<a class="el" href="a00194.html">spin_mutex</a>::<a class="el" href="a00195.html">scoped_lock</a></div> |
| <h1>tbb::spin_mutex::scoped_lock Class Reference</h1><!-- doxytag: class="tbb::spin_mutex::scoped_lock" -->Represents acquisition of a mutex. |
| <a href="#_details">More...</a> |
| <p> |
| <code>#include <<a class="el" href="a00425.html">spin_mutex.h</a>></code> |
| <p> |
| <a href="a00068.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> |
| <tr><td></td></tr> |
| <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="29ae680ae7f5e685c2e15535b9c855b3"></a><!-- doxytag: member="tbb::spin_mutex::scoped_lock::scoped_lock" ref="29ae680ae7f5e685c2e15535b9c855b3" args="()" --> |
| </td><td class="memItemRight" valign="bottom"><a class="el" href="a00195.html#29ae680ae7f5e685c2e15535b9c855b3">scoped_lock</a> ()</td></tr> |
| |
| <tr><td class="mdescLeft"> </td><td class="mdescRight">Construct without acquiring a mutex. <br></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5ce6807050a9e8f87bcb4a65dccb12ef"></a><!-- doxytag: member="tbb::spin_mutex::scoped_lock::scoped_lock" ref="5ce6807050a9e8f87bcb4a65dccb12ef" args="(spin_mutex &m)" --> |
| </td><td class="memItemRight" valign="bottom"><a class="el" href="a00195.html#5ce6807050a9e8f87bcb4a65dccb12ef">scoped_lock</a> (<a class="el" href="a00194.html">spin_mutex</a> &m)</td></tr> |
| |
| <tr><td class="mdescLeft"> </td><td class="mdescRight">Construct and acquire lock on a mutex. <br></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3ee3c338732b1f64b0b32a757807a30d"></a><!-- doxytag: member="tbb::spin_mutex::scoped_lock::acquire" ref="3ee3c338732b1f64b0b32a757807a30d" args="(spin_mutex &m)" --> |
| void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00195.html#3ee3c338732b1f64b0b32a757807a30d">acquire</a> (<a class="el" href="a00194.html">spin_mutex</a> &m)</td></tr> |
| |
| <tr><td class="mdescLeft"> </td><td class="mdescRight">Acquire lock. <br></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00195.html#9297ec188534b45dc0ca48f2f39a0501">try_acquire</a> (<a class="el" href="a00194.html">spin_mutex</a> &m)</td></tr> |
| |
| <tr><td class="mdescLeft"> </td><td class="mdescRight">Try acquiring lock (non-blocking). <a href="#9297ec188534b45dc0ca48f2f39a0501"></a><br></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="eeb615e68e963e6bf8d9c11402d0ce8e"></a><!-- doxytag: member="tbb::spin_mutex::scoped_lock::release" ref="eeb615e68e963e6bf8d9c11402d0ce8e" args="()" --> |
| void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00195.html#eeb615e68e963e6bf8d9c11402d0ce8e">release</a> ()</td></tr> |
| |
| <tr><td class="mdescLeft"> </td><td class="mdescRight">Release lock. <br></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ac6fa425d1f06c56d8b70abc51aac844"></a><!-- doxytag: member="tbb::spin_mutex::scoped_lock::~scoped_lock" ref="ac6fa425d1f06c56d8b70abc51aac844" args="()" --> |
| </td><td class="memItemRight" valign="bottom"><a class="el" href="a00195.html#ac6fa425d1f06c56d8b70abc51aac844">~scoped_lock</a> ()</td></tr> |
| |
| <tr><td class="mdescLeft"> </td><td class="mdescRight">Destroy lock. If holding a lock, releases the lock first. <br></td></tr> |
| <tr><td colspan="2"><br><h2>Friends</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6ee2a2cdaf6a2128849e7d7723d9174f"></a><!-- doxytag: member="tbb::spin_mutex::scoped_lock::spin_mutex" ref="6ee2a2cdaf6a2128849e7d7723d9174f" args="" --> |
| class </td><td class="memItemRight" valign="bottom"><b>spin_mutex</b></td></tr> |
| |
| </table> |
| <hr><a name="_details"></a><h2>Detailed Description</h2> |
| Represents acquisition of a mutex. |
| <p> |
| <hr><h2>Member Function Documentation</h2> |
| <a class="anchor" name="9297ec188534b45dc0ca48f2f39a0501"></a><!-- doxytag: member="tbb::spin_mutex::scoped_lock::try_acquire" ref="9297ec188534b45dc0ca48f2f39a0501" args="(spin_mutex &m)" --> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool tbb::spin_mutex::scoped_lock::try_acquire </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="a00194.html">spin_mutex</a> & </td> |
| <td class="paramname"> <em>m</em> </td> |
| <td> ) </td> |
| <td width="100%"><code> [inline]</code></td> |
| </tr> |
| </table> |
| </div> |
| <div class="memdoc"> |
| |
| <p> |
| Try acquiring lock (non-blocking). |
| <p> |
| Return true if lock acquired; false otherwise. |
| </div> |
| </div><p> |
| <hr>The documentation for this class was generated from the following file:<ul> |
| <li><a class="el" href="a00425.html">spin_mutex.h</a></ul> |
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