klarkxy/hustoj
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

上传cppreference

Browse Source
This commit is contained in:
klarkxy
2025-08-01 12:57:54 +08:00
parent e29892f8cd
commit 196e706fe4
5485 changed files with 982007 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

208
web/cppreference-zh/chmhelp/cpp-error-error_code.html Normal file
View File

@@ -0,0 +1,208 @@
<!DOCTYPE html>
<html lang="zh" dir="ltr" class="client-nojs" xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh">
<head><meta http-equiv="x-ua-compatible" content="ie=edge">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>std::error_code</title>
<link rel="stylesheet" href="ext.css" />
<link rel="stylesheet" href="site_modules.css" />
</head>
<body class="mediawiki ltr sitedir-ltr ns-0 ns-subject page-cpp_error_error_code skin-cppreference2 action-view cpp-navbar">
<div id="cpp-content-base">
<div id="content"><a id="top"></a>
<h1 id="firstHeading" class="firstHeading"><span style="font-size:0.7em; line-height:130%">std::</span>error_code</h1>
<div id="bodyContent">
<div id="contentSub"><span class="subpages">&lt; <a href="cpp.html">cpp</a>&lrm; | <a href="cpp-error.html">error</a></span></div>
<div id="mw-content-text" lang="zh" dir="ltr" class="mw-content-ltr" xml:lang="zh">
<table class="t-dcl-begin">
<tbody>
<tr class="t-dsc-header">
<td>
<div>&#23450;&#20041;&#20110;&#22836;&#25991;&#20214; <code><a href="cpp-header-system_error.html">&lt;system_error&gt;</a></code></div>
</td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td>
<div><span class="mw-geshi cpp source-cpp"><span class="kw1">class</span> error_code<span class="sy4">;</span></span></div>
</td>
<td class="t-dcl-nopad"></td>
<td><span class="t-mark-rev t-since-cxx11">(C++11 &#36215;)</span></td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p><code>std::error_code</code> &#26159;&#20381;&#36182;&#24179;&#21488;&#30340;&#38169;&#35823;&#30721;&#12290;&#27599;&#20010; <code>std::error_code</code> &#23545;&#35937;&#65292;&#20445;&#26377;&#19968;&#20010;&#28304;&#20110;&#25805;&#20316;&#31995;&#32479;&#25110;&#26576;&#20123;&#20302;&#23618;&#25509;&#21475;&#30340;&#38169;&#35823;&#30721;&#65292;&#21644;&#19968;&#20010;&#25351;&#21521; <span class="t-lc"><a href="cpp-error-error_category.html">std::error_category</a></span> &#31867;&#22411;&#23545;&#35937;&#30340;&#25351;&#38024;&#65292;&#23427;&#23545;&#24212;&#21069;&#36848;&#25509;&#21475;&#12290;&#38169;&#35823;&#30721;&#30340;&#20540;&#22312;&#38169;&#35823;&#31867;&#21035;&#20043;&#38388;&#21487;&#20197;&#19981;&#21807;&#19968;&#12290;</p>
<h3><span class="mw-headline" id=".E6.88.90.E5.91.98.E5.87.BD.E6.95.B0">&#25104;&#21592;&#20989;&#25968;</span></h3>
<table class="t-dsc-begin">
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div t-dsc-member-nobold-div">
<div><a href="cpp-error-error_code-error_code.html"><span class="t-lines"><span>(&#26500;&#36896;&#20989;&#25968;)</span></span></a></div>
</div>
</td>
<td>&#26500;&#36896;&#19968;&#20010; error_code<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-operator=.html"><span class="t-lines"><span>operator=</span></span></a></div>
</div>
</td>
<td>&#36171;&#20540;&#20026;&#21478;&#19968; error_code<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-assign.html"><span class="t-lines"><span>assign</span></span></a></div>
</div>
</td>
<td>&#36171;&#20540;&#20026;&#21478;&#19968; error_code<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
<tr>
<td colspan="2">
<h5><span class="mw-headline" id=".E4.BF.AE.E6.94.B9.E5.99.A8">&#20462;&#25913;&#22120;</span></h5>
</td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-clear.html"><span class="t-lines"><span>clear</span></span></a></div>
</div>
</td>
<td>&#35774; error_code &#20026; system_category &#20013;&#30340;&#20540; 0<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
<tr>
<td colspan="2">
<h5><span class="mw-headline" id=".E8.A7.82.E5.AF.9F.E5.99.A8">&#35266;&#23519;&#22120;</span></h5>
</td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-value.html"><span class="t-lines"><span>value</span></span></a></div>
</div>
</td>
<td>&#33719;&#24471; error_code &#30340;&#20540;<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-category.html"><span class="t-lines"><span>category</span></span></a></div>
</div>
</td>
<td>&#33719;&#24471;&#27492; error_code &#30340; error_category<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-default_error_condition.html"><span class="t-lines"><span>default_error_condition</span></span></a></div>
</div>
</td>
<td>&#33719;&#24471;&#27492; error_code &#30340; error_condition<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-message.html"><span class="t-lines"><span>message</span></span></a></div>
</div>
</td>
<td>&#33719;&#24471;&#27492; error_code &#30340;&#35299;&#37322;&#24615;&#23383;&#31526;&#20018;<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-operator_bool.html"><span class="t-lines"><span>operator bool</span></span></a></div>
</div>
</td>
<td>&#26816;&#26597;&#20540;&#26159;&#21542;&#38750;&#38646;<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
</tr>
</table>
<h3><span class="mw-headline" id=".E9.9D.9E.E6.88.90.E5.91.98.E5.87.BD.E6.95.B0">&#38750;&#25104;&#21592;&#20989;&#25968;</span></h3>
<table class="t-dsc-begin">
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-operator_cmp.html"><span class="t-lines"><span>operator==</span><span>operator!=</span><span>operator&lt;</span><span>operator&lt;=&gt;</span></span></a></div>
<div><span class="t-lines"><span></span><span><span class="t-mark-rev t-until-cxx20">(C++20 &#20013;&#31227;&#38500;)</span></span><span><span class="t-mark-rev t-until-cxx20">(C++20 &#20013;&#31227;&#38500;)</span></span><span><span class="t-mark-rev t-since-cxx20">(C++20)</span></span></span></div>
</div>
</td>
<td>&#27604;&#36739;&#20004;&#20010; <code>error_code</code><br />
<span class="t-mark">(&#20989;&#25968;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-operator_ltlt.html"><span class="t-lines"><span>operator&lt;&lt;</span></span></a></div>
</div>
</td>
<td>&#36755;&#20986;&#20540;&#21644;&#31867;&#21035;&#21517;&#21040;&#36755;&#20986;&#27969;<br />
<span class="t-mark">(&#20989;&#25968;)</span></td>
</tr>
</table>
<h3><span class="mw-headline" id=".E8.BE.85.E5.8A.A9.E7.B1.BB">&#36741;&#21161;&#31867;</span></h3>
<table class="t-dsc-begin">
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-is_error_code_enum.html"><span class="t-lines"><span>is_error_code_enum</span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx11">(C++11)</span></span></span></div>
</div>
</td>
<td>&#37492;&#21035;&#31867;&#26159;&#21542;&#21487;&#20316;&#20026; error_code &#26522;&#20030;<br />
<span class="t-mark">(&#31867;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_code-hash.html"><span class="t-lines"><span>std::hash<span class="t-dsc-small">&lt;std::error_code&gt;</span></span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx11">(C++11)</span></span></span></div>
</div>
</td>
<td><span class="t-lc"><strong class="selflink">std::error_code</strong></span> &#30340;&#25955;&#21015;&#25903;&#25345;<br />
<span class="t-mark">(&#31867;&#27169;&#26495;&#29305;&#21270;)</span></td>
</tr>
</table>
<h3><span class="mw-headline" id=".E5.8F.82.E9.98.85">&#21442;&#38405;</span></h3>
<table class="t-dsc-begin">
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_condition.html"><span class="t-lines"><span>error_condition</span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx11">(C++11)</span></span></span></div>
</div>
</td>
<td>&#20445;&#26377;&#21487;&#31227;&#26893;&#30340;&#38169;&#35823;&#30721;<br />
<span class="t-mark">(&#31867;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-error-error_category.html"><span class="t-lines"><span>error_category</span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx11">(C++11)</span></span></span></div>
</div>
</td>
<td>&#38169;&#35823;&#31867;&#21035;&#30340;&#22522;&#31867;<br />
<span class="t-mark">(&#31867;)</span></td>
</tr>
</table>
</div>
<div class="visualClear"></div>
</div>
</div>
</div>
</body>
</html>