53 lines
2.6 KiB
HTML
53 lines
2.6 KiB
HTML
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<title>std::pmr::synchronized_pool_resource::release</title>
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<h1 id="firstHeading" class="firstHeading"><span style="font-size:0.7em; line-height:130%">std::pmr::synchronized_pool_resource::</span>release</h1>
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<div id="contentSub"><span class="subpages">< <a href="cpp.html">cpp</a>‎ | <a href="cpp-memory.html">memory</a>‎ | <a href="cpp-memory-synchronized_pool_resource.html">synchronized pool resource</a></span></div>
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<div><span class="mw-geshi cpp source-cpp"><span class="kw4">void</span> release<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span></span></div>
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<td><span class="t-mark-rev t-since-cxx17">(C++17 起)</span></td>
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<p>在需要时，通过调用上游 memory_resource 上的 <code>deallocate</code> 函数，释放此资源占有的所有内存。</p>
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<p>内存被释放回上游 memory_resource ，即使未对某些被分配块调用 <code>deallocate</code> 。</p>
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<h3><span class="mw-headline" id=".E5.8F.82.E9.98.85">参阅</span></h3>
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<div><a href="cpp-memory-memory_resource-deallocate.html"><span class="t-lines"><span>deallocate</span></span></a></div>
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<td>解分配内存<br />
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<span class="t-mark">(<code>std::pmr::memory_resource</code> 的公开成员函数)</span></td>
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