note 20315 added to function.func-num-args
| From: | thalis at NOSPAMcs dot pitt dot edu | Date: | Fri, 29 Mar 2002 17:05:31 +0000 |
| Subject: | note 20315 added to function.func-num-args | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-28388@lists.php.net to get a copy of this message | ||
The idea of func_get_args() is to construct functions of variable number of parameters like
function var_param_func(){
if(func_num_args()==0){
//do one thing
}
if(func_num_args()==1)
//do another thing
//get the args with func_get_args()
}
}
--
http://www.php.net/manual/en/function.func-num-args.php
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