====== getClientId ======
{#JAPI Joomla.Framework Application JApplication::getClientId #}

Gets the client id of the current running application. This can be either 0, for the site or frontend application, 1 for the administrator or backend application, or 2 for installation.

===== Syntax =====
int getClientId ()

===== Examples =====
<code php|Example>
global $mainframe;

echo $mainframe->getClientId();
</code>
might produce
<code php|Result>
0
</code>
if called from the site frontend.

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~~DISCUSSION~~