Re: How do i check if a variable is a reference or a copy?
| From: | Martin Alterisio | Date: | Thu, 28 Sep 2006 19:59:36 +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-242375@lists.php.net to get a copy of this message | ||
2006/9/28, Mathijs <m.v.veluw@smscity.nl>:
Hello there, 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? Thx in advance.Is this part of the "I don't know if two vars reference the same object in PHP4" dilemma?