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Re: How to emulate isset() ? (is it possible?)

Posted by Toby A Inkster on 05/29/07 19:29

Giovanni R. wrote:

> is it possible?

Not really -- it's a language construct rather than a normal function.

If you really want to emulate it, you'll probably need to write an
extension to PHP (in C).

--
Toby A Inkster BSc (Hons) ARCS
[Geek of HTML/SQL/Perl/PHP/Python/Apache/Linux]
[OS: Linux 2.6.12-12mdksmp, up 95 days, 3:02.]

Non-Intuitive Surnames
http://tobyinkster.co.uk/blog/2007/05/25/non-intuitive-surnames/

 

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