Difference between ISSET() and EMPTY()?

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mjseaden
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Posts: 458
Joined: Wed Mar 17, 2004 5:49 am

Difference between ISSET() and EMPTY()?

Post by mjseaden »

What is the difference between ISSET($var) and EMPTY($var)?

Many thanks

Mark
coreycollins
Forum Commoner
Posts: 67
Joined: Sun Feb 01, 2004 1:04 pm
Location: Michigan

Post by coreycollins »

For a comparision see:
http://www.php.net/empty
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