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PHP Variable Scope: All You Need to Know

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14-Oct-10 00:00
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Elated Elated's avatar Rank: gold
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From: Brighton, UK
This is a forum topic for discussing the article "PHP Variable Scope: All You Need to Know":

http://www.elated.com/articles/php-variable-scope-all-you-need-to-know/

Discover how variable scope works in PHP. This beginner tutorial explores global and local scope, and shows how to access globals within functions, work with superglobals, and create static variables.
05-Jul-11 03:51
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rhfarukh rhfarukh's avatar Rank: none
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Posts: 1
From: Dhaka, Mirpur, Bangladesh
I really loved this post. As I was confused a little bit about global and local variables. Thanks a Lot.

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Reza
21-Mar-12 04:59
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Mamta Rana Mamta Rana's avatar Rank: none
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From: Gurgaon
Really It is very useful..
Now I can understand what is the difference between global and super global.
 
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