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<h2><a href="https://wiki.asterisk.org/wiki/display/AST/Asterisk+10+Function_REALTIME_FIELD">Asterisk 10 Function_REALTIME_FIELD</a></h2>
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<h1><a name="Asterisk10Function_REALTIME_FIELD-REALTIMEFIELD%28%29"></a>REALTIME_FIELD()</h1>
<h3><a name="Asterisk10Function_REALTIME_FIELD-Synopsis"></a>Synopsis</h3>
<p>RealTime query function.</p>
<h3><a name="Asterisk10Function_REALTIME_FIELD-Description"></a>Description</h3>
<p>This function retrieves a single item, <em>fieldname</em> from the RT engine, where <em>fieldmatch</em> contains the value <em>value</em>. When written to, the REALTIME_FIELD() function performs identically to the REALTIME() function.</p>
<h3><a name="Asterisk10Function_REALTIME_FIELD-Syntax"></a>Syntax</h3>
<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
<pre>REALTIME_FIELD(family,fieldmatch,value,fieldname)</pre>
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<h5><a name="Asterisk10Function_REALTIME_FIELD-Arguments"></a>Arguments</h5>
<ul>
<li><tt>family</tt></li>
<li><tt>fieldmatch</tt></li>
<li><tt>value</tt></li>
<li><tt>fieldname</tt></li>
</ul>
<h3><a name="Asterisk10Function_REALTIME_FIELD-SeeAlso"></a>See Also</h3>
<p><a href="/wiki/display/AST/Asterisk+10+Function_REALTIME" title="Asterisk 10 Function_REALTIME">Asterisk 10 Function_REALTIME</a><br/>
<a href="/wiki/display/AST/Asterisk+10+Function_REALTIME_STORE" title="Asterisk 10 Function_REALTIME_STORE">Asterisk 10 Function_REALTIME_STORE</a><br/>
<a href="/wiki/display/AST/Asterisk+10+Function_REALTIME_DESTROY" title="Asterisk 10 Function_REALTIME_DESTROY">Asterisk 10 Function_REALTIME_DESTROY</a><br/>
<a href="/wiki/pages/createpage.action?spaceKey=AST&title=Asterisk+10+Function_REALTIME_HASH&linkCreation=true&fromPageId=19005897" class="createlink">Asterisk 10 Function_REALTIME_HASH</a></p>
<h3><a name="Asterisk10Function_REALTIME_FIELD-ImportVersion"></a>Import Version</h3>
<p>This documentation was imported from Asterisk version SVN-branch-10-r340810.</p>
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