Re: How do i check if a variable is a reference or a copy?
| From: | Richard Lynch | Date: | Thu, 28 Sep 2006 16:39:04 +0000 |
| Subject: | Re: How do i check if a variable is a reference or a copy? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-242367@lists.php.net to get a copy of this message | ||
On Thu, September 28, 2006 5:03 am, Mathijs wrote:
> Is there a way to check if a variable is passed by reference or if it
> is
> just a copy. With something like is_copy or is_reference?
If your code doesn't already "know" which it is, you've screwed up
somewhere.
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