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<h1 class="refname">LuaClosure::__invoke</h1>
<p class="verinfo">(PECL lua >=0.9.0)</p><p class="refpurpose"><span class="refname">LuaClosure::__invoke</span> — <span class="dc-title">invoke luaclosure</span></p>
</div>
<div class="refsect1 description" id="refsect1-luaclosure.invoke-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>LuaClosure::__invoke</strong></span>
( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$arg</code></span>
[, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$...</code></span>
] )</div>
<p class="para rdfs-comment">
</p>
<div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function is
currently not documented; only its argument list is available.
</p></div>
</div>
<div class="refsect1 parameters" id="refsect1-luaclosure.invoke-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term"><em><code class="parameter">arg</code></em></span>
<dd>
<p class="para">
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">...</code></em></span>
<dd>
<p class="para">
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-luaclosure.invoke-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
</p>
</div>
<div class="refsect1 examples" id="refsect1-luaclosure.invoke-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-3770">
<p><strong>Example #1 <span class="function"><strong>LuaClosure::__invoke()</strong></span>example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$lua </span><span style="color: #007700">= new </span><span style="color: #0000BB">Lua</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$closure </span><span style="color: #007700">= </span><span style="color: #0000BB">$lua</span><span style="color: #007700">-></span><span style="color: #0000BB">eval</span><span style="color: #007700">(<<<CODE<br /></span><span style="color: #DD0000"> return (function ()<br /> print("hello world")<br /> end)<br /></span><span style="color: #007700">CODE<br />);<br /><br /></span><span style="color: #0000BB">$lua</span><span style="color: #007700">-></span><span style="color: #0000BB">call</span><span style="color: #007700">(</span><span style="color: #0000BB">$closure</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">/* after PHP 5.3 */<br /></span><span style="color: #0000BB">$closure</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
hello worldhello world
</pre></div>
</div>
</div>
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