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strict and functions

06-04-2003, 07:44 PM

FFArmageddon FFArmageddon is offline

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strict and functions

As some of you may know, I am learning PHP.

In the book I am using I came to a chapter about functions. It explained the use of strict.

I do not fully understand what strict does. From what I read (I'm probebly wrong) but it makes it so a variable cannot be used outside of a function. But if you do not add global to the beginning of a variable in a function doesnt that do the same thing?

What is strict actually for? Thanks in advance.

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