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<h1 id="firstHeading" class="firstHeading"><span style="font-size:0.7em; line-height:130%">std::</span>messages_byname</h1>
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<div id="contentSub"><span class="subpages">&lt; <a href="cpp.html">cpp</a>&lrm; | <a href="cpp-locale.html">locale</a></span></div>
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<div>&#23450;&#20041;&#20110;&#22836;&#25991;&#20214; <code><a href="cpp-header-locale.html">&lt;locale&gt;</a></code></div>
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<div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> CharT <span class="sy1">&gt;</span><br />
<span class="kw1">class</span> messages_byname <span class="sy4">:</span> <span class="kw1">public</span> <a href="cpp-locale-messages.html"><span class="kw1946">std::<span class="me2">messages</span></span></a><span class="sy1">&lt;</span>CharT<span class="sy1">&gt;</span><span class="sy4">;</span></span></div>
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<p><span class="t-lc"><strong class="selflink">std::messages_byname</strong></span> &#26159; <span class="t-lc"><a href="cpp-locale-messages.html">std::messages</a></span> &#24179;&#38754;&#65292;&#23427;&#23553;&#35013;&#20174;&#22312;&#20854;&#26500;&#36896;&#26102;&#25351;&#23450;&#30340; locale &#30340;&#28040;&#24687;&#30446;&#24405;&#21462;&#24471;&#23383;&#31526;&#20018;&#12290;</p>
<p>&#26631;&#20934;&#24211;&#25552;&#20379;&#20108;&#20010;&#29305;&#21270;</p>
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<div>&#23450;&#20041;&#20110;&#22836;&#25991;&#20214; <code><a href="cpp-header-locale.html">&lt;locale&gt;</a></code></div>
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<td><span class="t-c"><span class="mw-geshi cpp source-cpp">std<span class="sy4">::</span><span class="me2">messages_byname</span><span class="sy1">&lt;</span><span class="kw4">char</span><span class="sy1">&gt;</span></span></span></td>
<td>&#31364;/&#22810;&#23383;&#33410;&#23383;&#31526;&#20018;&#28040;&#24687;&#30446;&#24405;&#35775;&#38382;</td>
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<td><span class="t-c"><span class="mw-geshi cpp source-cpp">std<span class="sy4">::</span><span class="me2">messages_byname</span><span class="sy1">&lt;</span><span class="kw4">wchar_t</span><span class="sy1">&gt;</span></span></span></td>
<td>&#23485;&#23383;&#31526;&#20018;&#28040;&#24687;&#30446;&#24405;&#35775;&#38382;</td>
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<h3><span class="mw-headline" id=".E6.88.90.E5.91.98.E7.B1.BB.E5.9E.8B">&#25104;&#21592;&#31867;&#22411;</span></h3>
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<td>&#25104;&#21592;&#31867;&#22411;</td>
<td>&#23450;&#20041;</td>
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<td><code>catalog</code></td>
<td><code>std::messages_base&lt;CharT&gt;::catalog</code></td>
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<td><code>string_type</code></td>
<td><code>std::basic_string&lt;CharT&gt;</code></td>
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<h3><span class="mw-headline" id=".E6.88.90.E5.91.98.E5.87.BD.E6.95.B0">&#25104;&#21592;&#20989;&#25968;</span></h3>
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<div><strong class="selflink"><span class="t-lines"><span>(&#26500;&#36896;&#20989;&#25968;)</span></span></strong></div>
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<td>&#26500;&#36896;&#26032;&#30340; <code>messages_byname</code> &#24179;&#38754;<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
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<div class="t-dsc-member-div t-dsc-member-nobold-div">
<div><strong class="selflink"><span class="t-lines"><span>(&#26512;&#26500;&#20989;&#25968;)</span></span></strong></div>
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<td>&#26512;&#26500; <code>messages_byname</code> &#24179;&#38754;<br />
<span class="t-mark">(&#21463;&#20445;&#25252;&#25104;&#21592;&#20989;&#25968;)</span></td>
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<h2><span class="mw-headline" id="std::messages_byname::messages_byname"><span style="font-size:0.7em; line-height:130%">std::messages_byname::</span>messages_byname</span></h2>
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<div><span class="mw-geshi cpp source-cpp"><span class="kw1">explicit</span> messages_byname<span class="br0">(</span> <span class="kw4">const</span> <span class="kw4">char</span><span class="sy2">*</span> name, <a href="cpp-types-size_t.html"><span class="kw100">std::<span class="me2">size_t</span></span></a> refs <span class="sy1">=</span> <span class="nu0">0</span> <span class="br0">)</span><span class="sy4">;</span></span></div>
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<div><span class="mw-geshi cpp source-cpp"><span class="kw1">explicit</span> messages_byname<span class="br0">(</span> <span class="kw4">const</span> <a href="cpp-string-basic_string.html"><span class="kw1230">std::<span class="me2">string</span></span></a><span class="sy3">&amp;</span> name, <a href="cpp-types-size_t.html"><span class="kw100">std::<span class="me2">size_t</span></span></a> refs <span class="sy1">=</span> <span class="nu0">0</span> <span class="br0">)</span><span class="sy4">;</span></span></div>
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<td><span class="t-mark-rev t-since-cxx11">(C++11 &#36215;)</span></td>
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<p>&#20026;&#21517;&#20026; <code>name</code> &#30340;&#26412;&#22320;&#29615;&#22659;&#26500;&#36896;&#26032;&#30340; <code>std::messages_byname</code> &#24179;&#38754;&#12290;</p>
<p><code>refs</code> &#29992;&#20110;&#36164;&#28304;&#31649;&#29702;&#65306;&#22312;&#38144;&#27585;&#26368;&#21518;&#19968;&#20010;&#20445;&#26377;&#24179;&#38754;&#30340; <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="cpp-locale-locale.html"><span class="kw1894">std::<span class="me2">locale</span></span></a></span></span> &#23545;&#35937;&#26102;&#65292;&#33509; <span class="t-c"><span class="mw-geshi cpp source-cpp">refs <span class="sy1">==</span> <span class="nu0">0</span></span></span> &#65292;&#21017;&#23454;&#29616;&#38144;&#27585;&#24179;&#38754;&#23545;&#35937;&#12290;&#21542;&#21017;&#65292;&#19981;&#38144;&#27585;&#23545;&#35937;&#12290;</p>
<h3><span class="mw-headline" id=".E5.8F.82.E6.95.B0">&#21442;&#25968;</span></h3>
<table class="t-par-begin">
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<td>name</td>
<td>-</td>
<td>&#26412;&#22320;&#29615;&#22659;&#30340;&#21517;&#31216;</td>
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<tr class="t-par">
<td>refs</td>
<td>-</td>
<td>&#38142;&#25509;&#21040;&#35813;&#24179;&#38754;&#30340;&#24341;&#29992;&#25968;</td>
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<div class="t-template-editlink" style=""></div>
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<h2><span class="mw-headline" id="std::messages_byname::.7Emessages_byname"><span style="font-size:0.7em; line-height:130%">std::messages_byname::</span>~messages_byname</span></h2>
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<div><span class="mw-geshi cpp source-cpp"><span class="kw1">protected</span><span class="sy4">:</span><br />
~messages_byname<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span></span></div>
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<p>&#38144;&#27585;&#24179;&#38754;&#12290;</p>
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<div class="t-inherited">
<h2><span class="mw-headline" id=".E7.BB.A7.E6.89.BF.E8.87.AA_std::messages">&#32487;&#25215;&#33258; <a href="cpp-locale-messages.html"><span style="font-size:0.7em; line-height:130%">std::</span>messages</a></span></h2>
<h3><span class="mw-headline" id=".E6.88.90.E5.91.98.E7.B1.BB.E5.9E.8B_2">&#25104;&#21592;&#31867;&#22411;</span></h3>
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<td>&#25104;&#21592;&#31867;&#22411;</td>
<td>&#23450;&#20041;</td>
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<td><code>char_type</code></td>
<td><code>charT</code></td>
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<td><code>string_type</code></td>
<td><code>std::basic_string&lt;charT&gt;</code></td>
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<h3><span class="mw-headline" id=".E6.88.90.E5.91.98.E5.AF.B9.E8.B1.A1">&#25104;&#21592;&#23545;&#35937;</span></h3>
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<td>&#25104;&#21592;&#21517;</td>
<td>&#31867;&#22411;</td>
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<td><code>id</code> <span class="t-cmark">[&#38745;&#24577;]</span></td>
<td><span class="t-lc"><a href="cpp-locale-locale-id.html">std::locale::id</a></span></td>
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<h3><span class="mw-headline" id=".E6.88.90.E5.91.98.E5.87.BD.E6.95.B0_2">&#25104;&#21592;&#20989;&#25968;</span></h3>
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<div class="t-dsc-member-div">
<div><a href="cpp-locale-messages-open.html"><span class="t-lines"><span>open</span></span></a></div>
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<td>&#35843;&#29992; <code>do_open</code><br />
<span class="t-mark">(<code>std::messages&lt;CharT&gt;</code> &#30340;&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
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<div class="t-dsc-member-div">
<div><a href="cpp-locale-messages-get.html"><span class="t-lines"><span>get</span></span></a></div>
</div>
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<td>&#35843;&#29992; <code>do_get</code><br />
<span class="t-mark">(<code>std::messages&lt;CharT&gt;</code> &#30340;&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
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<div class="t-dsc-member-div">
<div><a href="cpp-locale-messages-close.html"><span class="t-lines"><span>close</span></span></a></div>
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<td>&#35843;&#29992; <code>do_close</code><br />
<span class="t-mark">(<code>std::messages&lt;CharT&gt;</code> &#30340;&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
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<h3><span class="mw-headline" id=".E5.8F.97.E4.BF.9D.E6.8A.A4.E6.88.90.E5.91.98.E5.87.BD.E6.95.B0">&#21463;&#20445;&#25252;&#25104;&#21592;&#20989;&#25968;</span></h3>
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<div><a href="cpp-locale-messages-open.html"><span class="t-lines"><span>do_open</span></span></a></div>
<div><span class="t-lines"><span><span class="t-cmark">[&#34394;]</span></span></span></div>
</div>
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<td>&#25171;&#24320;&#20855;&#21517;&#28040;&#24687;&#30446;&#24405;<br />
<span class="t-mark">(<code>std::messages&lt;CharT&gt;</code> &#30340;&#34394;&#21463;&#20445;&#25252;&#25104;&#21592;&#20989;&#25968;)</span></td>
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<td>
<div class="t-dsc-member-div">
<div><a href="cpp-locale-messages-get.html"><span class="t-lines"><span>do_get</span></span></a></div>
<div><span class="t-lines"><span><span class="t-cmark">[&#34394;]</span></span></span></div>
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<td>&#20174;&#25171;&#24320;&#30340;&#28040;&#24687;&#30446;&#24405;&#33719;&#21462;&#28040;&#24687;<br />
<span class="t-mark">(<code>std::messages&lt;CharT&gt;</code> &#30340;&#34394;&#21463;&#20445;&#25252;&#25104;&#21592;&#20989;&#25968;)</span></td>
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<div class="t-dsc-member-div">
<div><a href="cpp-locale-messages-close.html"><span class="t-lines"><span>do_close</span></span></a></div>
<div><span class="t-lines"><span><span class="t-cmark">[&#34394;]</span></span></span></div>
</div>
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<td>&#20851;&#38381;&#28040;&#24687;&#30446;&#24405;<br />
<span class="t-mark">(<code>std::messages&lt;CharT&gt;</code> &#30340;&#34394;&#21463;&#20445;&#25252;&#25104;&#21592;&#20989;&#25968;)</span></td>
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<h3><span class="mw-headline" id=".E7.A4.BA.E4.BE.8B">&#31034;&#20363;</span></h3>
<div class="t-example">
<div class="t-example-live-link"></div>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="co2">#include &lt;iostream&gt;</span>
<span class="co2">#include &lt;locale&gt;</span>
<span class="kw4">void</span> try_with<span class="br0">(</span><span class="kw4">const</span> <a href="cpp-locale-locale.html"><span class="kw1894">std::<span class="me2">locale</span></span></a><span class="sy3">&amp;</span> loc<span class="br0">)</span>
<span class="br0">{</span>
<span class="kw4">const</span> <a href="cpp-locale-messages.html"><span class="kw1946">std::<span class="me2">messages</span></span></a><span class="sy1">&lt;</span><span class="kw4">char</span><span class="sy1">&gt;</span><span class="sy3">&amp;</span> facet <span class="sy1">=</span> <a href="cpp-locale-use_facet.html"><span class="kw1897">std::<span class="me2">use_facet</span></span></a><span class="sy1">&lt;</span><a href="cpp-locale-messages.html"><span class="kw1946">std::<span class="me2">messages</span></span></a><span class="sy1">&lt;</span><span class="kw4">char</span><span class="sy1">&gt;</span> <span class="sy1">&gt;</span><span class="br0">(</span>loc<span class="br0">)</span>
<span class="sy4">;</span>
<a href="cpp-locale-messages.html"><span class="kw1946">std::<span class="me2">messages</span></span></a><span class="sy1">&lt;</span><span class="kw4">char</span><span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">catalog</span> cat <span class="sy1">=</span> facet.<span class="me1">open</span><span class="br0">(</span><span class="st0">&quot;sed&quot;</span>, <a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a>.<span class="me1">getloc</span><span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">if</span><span class="br0">(</span>cat <span class="sy1">&lt;</span> <span class="nu0">0</span> <span class="br0">)</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> <span class="st0">&quot;Could not open <span class="es1">\&quot;</span>sed<span class="es1">\&quot;</span> message catalog<span class="es1">\n</span>&quot;</span><span class="sy4">;</span>
<span class="kw1">else</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> <span class="st0">&quot;<span class="es1">\&quot;</span>No match<span class="es1">\&quot;</span> &quot;</span>
<span class="sy1">&lt;&lt;</span> facet.<span class="me1">get</span><span class="br0">(</span>cat, <span class="nu0">0</span>, <span class="nu0">0</span>, <span class="st0">&quot;No match&quot;</span><span class="br0">)</span> <span class="sy1">&lt;&lt;</span> <span class="st0">&#39;<span class="es1">\n</span>&#39;</span>
<span class="sy1">&lt;&lt;</span> <span class="st0">&quot;<span class="es1">\&quot;</span>Memory exhausted<span class="es1">\&quot;</span> &quot;</span>
<span class="sy1">&lt;&lt;</span> facet.<span class="me1">get</span><span class="br0">(</span>cat, <span class="nu0">0</span>, <span class="nu0">0</span>, <span class="st0">&quot;Memory exhausted&quot;</span><span class="br0">)</span> <span class="sy1">&lt;&lt;</span> <span class="st0">&#39;<span class="es1">\n</span>&#39;</span><span class="sy4">;</span>
facet.<span class="me1">close</span><span class="br0">(</span>cat<span class="br0">)</span><span class="sy4">;</span>
<span class="br0">}</span>
<span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span>
<span class="br0">{</span>
<a href="cpp-locale-locale.html"><span class="kw1894">std::<span class="me2">locale</span></span></a> loc<span class="br0">(</span><span class="st0">&quot;en_US.utf8&quot;</span><span class="br0">)</span><span class="sy4">;</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a>.<span class="me1">imbue</span><span class="br0">(</span>loc<span class="br0">)</span><span class="sy4">;</span>
try_with<span class="br0">(</span><a href="cpp-locale-locale.html"><span class="kw1894">std::<span class="me2">locale</span></span></a><span class="br0">(</span>loc, new std<span class="sy4">::</span><span class="me2">messages_byname</span><span class="sy1">&lt;</span><span class="kw4">char</span><span class="sy1">&gt;</span><span class="br0">(</span><span class="st0">&quot;de_DE.utf8&quot;</span><span class="br0">)</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
try_with<span class="br0">(</span><a href="cpp-locale-locale.html"><span class="kw1894">std::<span class="me2">locale</span></span></a><span class="br0">(</span>loc, new std<span class="sy4">::</span><span class="me2">messages_byname</span><span class="sy1">&lt;</span><span class="kw4">char</span><span class="sy1">&gt;</span><span class="br0">(</span><span class="st0">&quot;fr_FR.utf8&quot;</span><span class="br0">)</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
try_with<span class="br0">(</span><a href="cpp-locale-locale.html"><span class="kw1894">std::<span class="me2">locale</span></span></a><span class="br0">(</span>loc, new std<span class="sy4">::</span><span class="me2">messages_byname</span><span class="sy1">&lt;</span><span class="kw4">char</span><span class="sy1">&gt;</span><span class="br0">(</span><span class="st0">&quot;ja_JP.utf8&quot;</span><span class="br0">)</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
</div>
<p>&#21487;&#33021;&#30340;&#36755;&#20986;&#65306;</p>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="text source-text">
<pre class="de1">&quot;No match&quot; Keine &Uuml;bereinstimmung
&quot;Memory exhausted&quot; Speicher ersch&ouml;pft
&quot;No match&quot; Pas de concordance
&quot;Memory exhausted&quot; M&eacute;moire &eacute;puis&eacute;e
&quot;No match&quot; &#29031;&#21512;&#12375;&#12414;&#12379;&#12435;
&quot;Memory exhausted&quot; &#12513;&#12514;&#12522;&#12540;&#12364;&#36275;&#12426;&#12414;&#12379;&#12435;</pre></div>
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<h3><span class="mw-headline" id=".E5.8F.82.E9.98.85">&#21442;&#38405;</span></h3>
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<div class="t-dsc-member-div">
<div><a href="cpp-locale-messages.html"><span class="t-lines"><span>messages</span></span></a></div>
</div>
</td>
<td>&#23454;&#29616;&#20174;&#28040;&#24687;&#30446;&#24405;&#33719;&#21462;&#23383;&#31526;&#20018;<br />
<span class="t-mark">(&#31867;&#27169;&#26495;)</span></td>
</tr>
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