Check for exist function

From: Date: Mon, 23 Jul 2001 11:17:18 +0000
Subject: Check for exist function
Groups: php.general 
Request: Send a blank email to php-general+get-59176@lists.php.net to get a copy of this message
Hi, How can I check, thath some function is declared and to do not declare it second time ( with "require" ) ? Thanks, Rosen Marinov

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