57 lines
2.9 KiB
HTML
57 lines
2.9 KiB
HTML
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<html lang="zh" dir="ltr" class="client-nojs" xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh">
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<title>std::pmr::synchronized_pool_resource::options</title>
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<body class="mediawiki ltr sitedir-ltr ns-0 ns-subject page-cpp_memory_synchronized_pool_resource_options skin-cppreference2 action-view cpp-navbar">
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<h1 id="firstHeading" class="firstHeading"><span style="font-size:0.7em; line-height:130%">std::pmr::synchronized_pool_resource::</span>options</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"><a href="cpp-memory-pool_options.html"><span class="kw709">std::<span class="me2">pmr</span><span class="sy4">::</span><span class="me2">pool_options</span></span></a> options<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</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>返回控制此资源分池行为的选项。</p>
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<p>返回的结构体中的值，可以以下方式异于供应给构造函数的值：</p>
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<ul>
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<li>零值将被替换成实现指定的默认值；</li>
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<li>大小可能被取整到未指定的粒度。</li>
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</ul>
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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-synchronized_pool_resource-synchronized_pool_resource.html"><span class="t-lines"><span>(构造函数)</span></span></a></div>
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<td>构造 <code>synchronized_pool_resource</code><br />
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<span class="t-mark">(公开成员函数)</span></td>
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