Re: references
| From: | Alexander Wagner | Date: | Tue, 31 Jul 2001 20:19:56 +0000 |
| Subject: | Re: references | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-60506@lists.php.net to get a copy of this message | ||
scott [gts] wrote:
> i've been reading over the docs on references, and i
> can't see anyway to pass around functions as references.
> i know how to do this easily with perl, but i cannot
> seem to find the correct syntax for creating a reference
> to a function in PHP.
>[..]
> any and all help is appreciated.
I dont't think there is something like that in PHP, but variable
functions might help you:
http://php.net/manual/en/functions.variable-functions.php
call_user_func() is often cleaner, though.
http://php.net/manual/en/ref.funchand.php
Also have a look at call_user_method() and the other functions in this
section of the manual.
regards
Wagner
--
Madness takes its toll. Please have exact change.