NYCPHP Meetup

[nycphp-talk] ${$variable}

Chris Shiflett shiflett at php.net
Wed Aug 27 15:43:56 EDT 2003


--- Phil Powell <soazine at erols.com> wrote:
> Wait, I'm confused.  If a variable is set to 0, then it is also false
> as well, am I right??

You're right. I think my comments were very misleading, after reading them over
again.

I prefer empty() for readability. The fact that it evaluates as false for the
integer 0 is a bit confusing, I agree.

Chris

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