note 17072 deleted from function.call-user-func by jimw
| From: | jimw@php.net | Date: | Fri, 14 Dec 2001 20:45:20 +0000 |
| Subject: | note 17072 deleted from function.call-user-func by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-22783@lists.php.net to get a copy of this message | ||
note the following with regard to references:
function foo(&$ref)
{
}
$fish=new FishObject();
call_user_func("foo",$fish);
This does not work in PHP 4.0.6. It seems the following is necessary to actualy pass a reference:
call_user_func("foo",&$fish);
(Slight disclaimer, I was doing this on an object var, but I'm guessing it makes no difference
on what you call call_user_func.)