Re: Bug #10829: call_user_func() - Bug
| From: | Thies C. Arntzen | Date: | Sat, 12 May 2001 14:57:12 +0000 |
| Subject: | Re: Bug #10829: call_user_func() - Bug | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-55007@lists.php.net to get a copy of this message | ||
On Sat, May 12, 2001 at 02:23:44PM -0000, stefan@livieratos.com wrote:
> From: stefan@livieratos.com
> Operating system: Win2K, Solaris
> PHP version: 4.0.5
> PHP Bug Type: Scripting Engine problem
> Bug description: call_user_func() - Bug
>
> Hi,
>
> I have found the following bug with the function call_user_func():
>
> If the user function you are trying to call with 'call_user_func' requires any of its
> parameters to be passed by reference, PHP issues a warning stating that the function doesn't
> exist.
>
> Example:
>
> <?php
> function testme(&$param) {
> var_dump($param);
> }
>
> $func = "testme";
> $param = array(1, 2);
>
> call_user_func($func, $param);
>
> ?>
>
> Result:
>
> <br>
> <b>Warning</b>: Unable to call testme() - function does not exist in
> <b>t.php</b> on line <b>1</b><br>
if you take out the & in the testme argument list it works -
even weirder.
tc