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<title>tbb::interface5::concurrent_hash_map&lt; Key, T, HashCompare, Allocator &gt;::const_accessor Class Reference</title>
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<a class="el" href="a00428.html">tbb</a>::<b>interface5</b>::<a class="el" href="a00281.html">concurrent_hash_map</a>::<a class="el" href="a00284.html">const_accessor</a></div>
<h1>tbb::interface5::concurrent_hash_map&lt; Key, T, HashCompare, Allocator &gt;::const_accessor Class Reference</h1><!-- doxytag: class="tbb::interface5::concurrent_hash_map::const_accessor" -->Combines data access, locking, and garbage collection.  
<a href="#_details">More...</a>
<p>
<code>#include &lt;concurrent_hash_map.h&gt;</code>
<p>
<p>Inheritance diagram for tbb::interface5::concurrent_hash_map&lt; Key, T, HashCompare, Allocator &gt;::const_accessor:
<p><center><img src="a00284.png" usemap="#tbb::interface5::concurrent_hash_map< Key, T, HashCompare, Allocator >::const_accessor_map" border="0" alt=""></center>
<map name="tbb::interface5::concurrent_hash_map< Key, T, HashCompare, Allocator >::const_accessor_map">
<area href="a00282.html" alt="tbb::interface5::concurrent_hash_map< Key, T, HashCompare, Allocator >::accessor" shape="rect" coords="0,56,530,80">
</map>
<a href="a00022.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a8e50238483ba451363dccebd981d346"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::value_type" ref="a8e50238483ba451363dccebd981d346" args="" -->
typedef const concurrent_hash_map::value_type&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00284.html#a8e50238483ba451363dccebd981d346">value_type</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Type of value. <br></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="84c3080d0c6124d55c8bb4cf6055e65f"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::empty" ref="84c3080d0c6124d55c8bb4cf6055e65f" args="() const " -->
bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00284.html#84c3080d0c6124d55c8bb4cf6055e65f">empty</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">True if result is empty. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7db006d41b49dc5f1716a913769d4698"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::release" ref="7db006d41b49dc5f1716a913769d4698" args="()" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00284.html#7db006d41b49dc5f1716a913769d4698">release</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set to null. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9411df8197ceb4881ec4c7368a0a7f88"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::operator *" ref="9411df8197ceb4881ec4c7368a0a7f88" args="() const " -->
const_reference&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00284.html#9411df8197ceb4881ec4c7368a0a7f88">operator *</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return reference to associated value in hash table. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3d03a48ecb8cd9549bd8be64b09c9b0d"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::operator-&gt;" ref="3d03a48ecb8cd9549bd8be64b09c9b0d" args="() const " -->
const_pointer&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00284.html#3d03a48ecb8cd9549bd8be64b09c9b0d">operator-&gt;</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return pointer to associated value in hash table. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="27399c613eb1aecd4660803955dda09d"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::const_accessor" ref="27399c613eb1aecd4660803955dda09d" args="()" -->
&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00284.html#27399c613eb1aecd4660803955dda09d">const_accessor</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Create empty result. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="928769b139d53427e7075c1f86148e4c"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::~const_accessor" ref="928769b139d53427e7075c1f86148e4c" args="()" -->
&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00284.html#928769b139d53427e7075c1f86148e4c">~const_accessor</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Destroy result after releasing the underlying reference. <br></td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="45ab59454c6f11fe938bbcab637cdd73"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::is_writer" ref="45ab59454c6f11fe938bbcab637cdd73" args="()" -->
bool&nbsp;</td><td class="memItemRight" valign="bottom"><b>is_writer</b> ()</td></tr>

<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="21856da696b0765cc3db90663160d95e"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::my_node" ref="21856da696b0765cc3db90663160d95e" args="" -->
node *&nbsp;</td><td class="memItemRight" valign="bottom"><b>my_node</b></td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4936cc9432926ed38f0207828b388e24"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::my_hash" ref="4936cc9432926ed38f0207828b388e24" args="" -->
hashcode_t&nbsp;</td><td class="memItemRight" valign="bottom"><b>my_hash</b></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="d062d8ecb243a6ec62fa30bca52a1bcf"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::concurrent_hash_map&lt; Key, T, HashCompare, Allocator &gt;" ref="d062d8ecb243a6ec62fa30bca52a1bcf" args="" -->
class&nbsp;</td><td class="memItemRight" valign="bottom"><b>concurrent_hash_map&lt; Key, T, HashCompare, Allocator &gt;</b></td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ddd77aff56c12366acc02d0f1588a706"></a><!-- doxytag: member="tbb::interface5::concurrent_hash_map::const_accessor::accessor" ref="ddd77aff56c12366acc02d0f1588a706" args="" -->
class&nbsp;</td><td class="memItemRight" valign="bottom"><b>accessor</b></td></tr>

</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<h3>template&lt;typename Key, typename T, typename HashCompare, typename Allocator&gt;<br>
 class tbb::interface5::concurrent_hash_map&lt; Key, T, HashCompare, Allocator &gt;::const_accessor</h3>

Combines data access, locking, and garbage collection. 
<p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>concurrent_hash_map.h</ul>
<hr>
<p></p>
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