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if extension exists?

03-25-2005, 01:10 AM

filburt1

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Quote:

Originally Posted by deathemperor

what does !== mean ?

If they are not the same exact value.

== compares string representations; != is the inverse
=== compares the exact values depending on the type; !== is the inverse

For example:

PHP Code:


			
123 == "123" // is true

123 === "123" // is false; the first is numeric, the second is a string

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