Re: optional object arguments to a function
| From: | Rene Veerman | Date: | Sun, 14 Feb 2010 07:48:33 +0000 |
| Subject: | Re: optional object arguments to a function | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-302079@lists.php.net to get a copy of this message | ||
On Sat, Feb 13, 2010 at 9:05 AM, Michael A. Peters <mpeters@mac.com> wrote:
> How do I specify a default null object, or otherwise make the argument
> argument optional?
>
To my knowledge: can't be done.
But you can check any args through the func_get_arg*() functions, then
per-parameter push 'm through a check function that checks if their
primary properties are set.
It's equivalent to checking for null ( / bad) objects.