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73 lines
2.4 KiB
HTML
73 lines
2.4 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>Return error description for FDF error code</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.fdf-error" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">fdf_error</h1>
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<p class="verinfo">(PHP 4 >= 4.3.0, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">fdf_error</span> — <span class="dc-title">Return error description for FDF error code</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.fdf-error-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>fdf_error</strong></span>
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([ <span class="methodparam"><span class="type">int</span> <code class="parameter">$error_code</code><span class="initializer"> = -1</span></span>
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] ) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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Gets a textual description for the FDF error code given in
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<code class="parameter">error_code</code>.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.fdf-error-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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An error code obtained with <span class="function"><a href="fdf_errno.html" class="function">fdf_errno()</a></span>.
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If not provided, this function uses the internal error code set by the
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last operation.
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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.fdf-error-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns the error message as a string, or the string
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<em>no error</em> if nothing went wrong.
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.fdf-error-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="fdf_errno.html" class="function" rel="rdfs-seeAlso">fdf_errno()</a> - Return error code for last fdf operation</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> |