Re: [PHP] PHP newbie question

[Neil Zanella]

On Wed, 10 Jan 2001, Hsieh, Wen-Yang wrote:

> "" is false.

The following three seem to be the same in PHP3:

1) false
2) ""
3) 0

I guess that "" is automatically cast to 0 or to false
wherever an integer is required. Where can I find the
exact casting rules in PHP3/4 ?

Thanks,

Neil


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