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52 lines
2.1 KiB
HTML
52 lines
2.1 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>Get an array of the current variables names in the local scope</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.apd-get-active-symbols" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">apd_get_active_symbols</h1>
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<p class="verinfo">(PECL apd 0.2)</p><p class="refpurpose"><span class="refname">apd_get_active_symbols</span> — <span class="dc-title">Get an array of the current variables names in the local scope</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.apd-get-active-symbols-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>apd_get_active_symbols</strong></span>
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( <span class="methodparam">void</span>
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) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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Returns the names of all the variables defined in the active scope, (not
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their values).
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.apd-get-active-symbols-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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A multidimensional array with all the variables.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.apd-get-active-symbols-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-435">
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<p><strong>Example #1 <span class="function"><strong>apd_get_active_symbols()</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 />apd_echo</span><span style="color: #007700">(</span><span style="color: #0000BB">apd_get_active_symbols</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>
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</p>
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</div>
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</div></div></div></body></html> |