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<title>Get mnoGoSearch error number</title>
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<h1 class="refname">udm_errno</h1>
<p class="verinfo">(PHP 4 >= 4.0.5, PHP 5 < 5.1.0, PECL mnogosearch >= 1.0.0)</p><p class="refpurpose"><span class="refname">udm_errno</span> — <span class="dc-title">Get mnoGoSearch error number</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.udm-errno-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>udm_errno</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$agent</code></span>
)</div>
<p class="para rdfs-comment">
Receiving numeric agent error code.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.udm-errno-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">agent</code></dt>
<dd>
<p class="para">
A link to Agent, received after call to
<span class="function"><a href="function.udm-alloc-agent.html" class="function">udm_alloc_agent()</a></span>.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.udm-errno-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the mnoGoSearch error number, zero if no error.
</p>
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