Why do you want to do that? To check whether a variable is passed by reference or value look at the function prototype. If you clarify the reasons why you want to do that it would help.
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- Re: [PHP] How do i check if a variable is a reference or ... Dave Goodchild
- Re: [PHP] How do i check if a variable is a referenc... Richard Lynch
- Re: [PHP] How do i check if a variable is a referenc... Martin Alterisio
