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<title>Get an array of the current variables names in the local scope</title>
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<h1 class="refname">apd_get_active_symbols</h1>
<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 class="refsect1 description" id="refsect1-function.apd-get-active-symbols-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">array</span> <span class="methodname"><strong>apd_get_active_symbols</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Returns the names of all the variables defined in the active scope, (not
their values).
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.apd-get-active-symbols-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
A multidimensional array with all the variables.
</p>
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<div class="refsect1 examples" id="refsect1-function.apd-get-active-symbols-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-428">
<p><strong>Example #1 <span class="function"><strong>apd_get_active_symbols()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<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>
</span>
</code></div>
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