What is isset()?

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exile
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Joined: Tue Jan 06, 2004 1:39 pm
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What is isset()?

Post by exile »

Just wondering, i have seen it in a lot of code and im new to PHP.
malcolmboston
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Post by malcolmboston »

exile
Forum Newbie
Posts: 9
Joined: Tue Jan 06, 2004 1:39 pm
Location: USA

Post by exile »

THX
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