In article <000f01c0af50$e5092480$6609ee8d@pmg>,
[EMAIL PROTECTED] ("Michael Gerholdt") wrote:
> what about something like 'isNull' ? I don't see any documentation in the
> PHP online manual nor is 'null' even mentioned in the index of my Core PHP
> book.
You must not have looked very hard. Next time, check the function list or
use the manual's search feature, 'cuz it was right there:
<http://php.net/manual/en/function.is-null.php>
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