[PHP-DEV] PHP 4.0 Bug #3993: func_num_args, func_get_arg, and func_get_args don't work From: sheng_liang <email protected>
Date: 03/31/00

From: sheng_liang <email protected>
Operating system: Redhat Linux 6.1
PHP version: 4.0 Release Candidate 1
PHP Bug Type: Misbehaving function
Bug description: func_num_args, func_get_arg, and func_get_args don't work

func_num_args, func_get_args, and func_get_arg don't work
in PHP 4.0 RC1. I get an error:

   Can't be used as a function parameter

even though I am not passing these functions as arguments.

Try the following code:

function f() {
   $i = func_get_arg(1);
   return $i;
}

print f(2,3); 

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