note 46569 added to function.func-get-args

From: Date: Fri, 15 Oct 2004 18:36:37 +0000
Subject: note 46569 added to function.func-get-args
Groups: php.notes 
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/* If you use a dynamic number of arguements in fuction calls func_get_arg() will generate a warning, crying about undefined arguements. Ex. using subfunctions. Use funct_get_args in the following manner to get around it. */ //defined function function my_funct() { $funct_args = func_get_args(); isset($funct_args[0]) ? $arg1 = $funct_args[0] : $arg1 = NULL; isset($funct_args[1]) ? $arg2 = $funct_args[1] : $arg2 = NULL; isset($funct_args[2]) ? $arg3 = $funct_args[2] : $arg3 = NULL; if(isset($arg1)) print "Arguement 1 is present"; if(isset($arg2)) print "Arguement 2 is present"; if(isset($arg3)) print "Arguement 3 is present"; } //function call my_funct($passed_arg1, $passed_arg2); ---- Manual Page -- http://www.php.net/manual/en/function.func-get-args.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+46569 Delete -- http://master.php.net/manage/user-notes.php?action=delete+46569&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+46569&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+46569&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+46569&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+46569&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+46569&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+46569&report=yes Search -- http://master.php.net/manage/user-notes.php

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