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84 lines
3.3 KiB
HTML
84 lines
3.3 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>Gets the best way of encoding</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.mailparse-determine-best-xfer-encoding" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">mailparse_determine_best_xfer_encoding</h1>
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<p class="verinfo">(PECL mailparse >= 0.9.0)</p><p class="refpurpose"><span class="refname">mailparse_determine_best_xfer_encoding</span> — <span class="dc-title">Gets the best way of encoding</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.mailparse-determine-best-xfer-encoding-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>mailparse_determine_best_xfer_encoding</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$fp</code></span>
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) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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Figures out the best way of encoding the content read from the given file
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pointer.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.mailparse-determine-best-xfer-encoding-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">fp</code></dt>
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<dd>
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<p class="para">
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A valid file pointer, which must be seek-able.
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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.mailparse-determine-best-xfer-encoding-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns one of the character encodings supported by the
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<a href="ref.mbstring.html" class="link">mbstring</a> module.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.mailparse-determine-best-xfer-encoding-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-4047">
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<p><strong>Example #1 <span class="function"><strong>mailparse_determine_best_xfer_encoding()</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 /><br />$fp </span><span style="color: #007700">= </span><span style="color: #0000BB">fopen</span><span style="color: #007700">(</span><span style="color: #DD0000">'somemail.eml'</span><span style="color: #007700">, </span><span style="color: #DD0000">'r'</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">'Best encoding: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">mailparse_determine_best_xfer_encoding</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</span><span style="color: #007700">);<br /><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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Best encoding: 7bit
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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></div></div></body></html> |