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99 lines
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HTML
99 lines
4.7 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Check whether the given error code indicates failure</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.intl-is-failure" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">intl_is_failure</h1>
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<p class="verinfo">(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)</p><p class="refpurpose"><span class="refname">intl_is_failure</span> — <span class="dc-title">Check whether the given error code indicates failure</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.intl-is-failure-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>intl_is_failure</strong></span>
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( <span class="methodparam"><span class="type">int</span> <code class="parameter">$error_code</code></span>
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) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.intl-is-failure-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">error_code</code></dt>
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<dd>
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<p class="para">
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is a value that returned by functions:
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<span class="function"><a href="intl_get_error_code.html" class="function">intl_get_error_code()</a></span>,
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<span class="function"><a href="collator.geterrorcode.html" class="function">collator_get_error_code()</a></span> .
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.intl-is-failure-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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<strong><code>TRUE</code></strong> if it the code indicates some failure, and <strong><code>FALSE</code></strong>
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in case of success or a warning.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.intl-is-failure-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-3165">
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<p><strong>Example #1 <span class="function"><strong>intl_is_failure()</strong></span> example</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">function </span><span style="color: #0000BB">check</span><span style="color: #007700">( </span><span style="color: #0000BB">$err_code </span><span style="color: #007700">)<br />{<br /> </span><span style="color: #0000BB">var_export</span><span style="color: #007700">( </span><span style="color: #0000BB">intl_is_failure</span><span style="color: #007700">( </span><span style="color: #0000BB">$err_code </span><span style="color: #007700">) );<br /> echo </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">check</span><span style="color: #007700">( </span><span style="color: #0000BB">U_ZERO_ERROR </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">check</span><span style="color: #007700">( </span><span style="color: #0000BB">U_USING_FALLBACK_WARNING </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">check</span><span style="color: #007700">( </span><span style="color: #0000BB">U_ILLEGAL_ARGUMENT_ERROR </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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<div class="example-contents"><p>以上例程的输出类似于：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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false
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false
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true
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.intl-is-failure-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="intl_get_error_code.html" class="function" rel="rdfs-seeAlso">intl_get_error_code()</a> - Get the last error code</span></li>
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<li class="member"><span class="function"><a href="collator.geterrorcode.html" class="function" rel="rdfs-seeAlso">collator_get_error_code()</a> - Get collator's last error code</span></li>
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<li class="member"><span class="function"><a href="collator.geterrorcode.html" class="function" rel="rdfs-seeAlso">Collator-getErrorCode()</a> - Get collator's last error code</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |