On Tue, 06 Feb 2001, Bjoern Hoehrmann wrote: > >NULL == not set > > Great analysis. What about answering the question? Stanislav Malyshev > said some months ago this is 'strange', see the discussion around bug > 6076. Tell us at least, why this actually isn't strange. By default, any unset variable has value NULL - and isset(NULL) returns false to indicate that. Similarly, assigning NULL to a variable unsets it. -Andrei * The great thing about standards is that there are so many to choose from. * -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
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- Re: [PHP-DEV] wrong implementation of isset()? Andrei Zmievski
- Re: [PHP-DEV] wrong implementation of isset()? Bjoern Hoehrmann
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- Re: [PHP-DEV] wrong implementation of isset()? Martin Jansen
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