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<title>Gets the size of the vector</title>
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<h1 class="refname">pht\Vector::size</h1>
<p class="verinfo">(PECL pht >= 0.0.1)</p><p class="refpurpose"><span class="refname">pht\Vector::size</span> — <span class="dc-title">Gets the size of the vector</span></p>
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<div class="refsect1 description" id="refsect1-pht-vector.size-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>pht\Vector::size</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Returns the current size of the vector. This operation requires a
<a href="class.pht-vector.html" class="classname">pht\Vector</a>'s mutex lock to be held if it is being used by
multiple threads.
</p>
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<div class="refsect1 parameters" id="refsect1-pht-vector.size-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-pht-vector.size-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
The size of the vector.
</p>
</div>
<div class="refsect1 examples" id="refsect1-pht-vector.size-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-4563">
<p><strong>Example #1 Getting a vector's size</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br /></span><span style="color: #007700">use </span><span style="color: #0000BB">pht</span><span style="color: #007700">\</span><span style="color: #0000BB">Vector</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$vector </span><span style="color: #007700">= new </span><span style="color: #0000BB">Vector</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$vector</span><span style="color: #007700">[] = </span><span style="color: #0000BB">1</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$vector</span><span style="color: #007700">[] = </span><span style="color: #0000BB">2</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$vector</span><span style="color: #007700">[] = </span><span style="color: #0000BB">3</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$vector</span><span style="color: #007700">-></span><span style="color: #0000BB">size</span><span style="color: #007700">());</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>
int(3)
</pre></div>
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