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Posted By

chrisaiv on 11/24/09


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php


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kirik
xmartyxcorex


PHP: Simple Index Incrementor Method

 / Published in: PHP
 

A million different ways to incrementally increase a number, here's another.

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  1. function index(){
  2. 		static $idx = 0;
  3. 		$idx++;
  4. 		return $idx;
  5. 	}
  6.  
  7. 	echo index();
  8. 	echo index();
  9. 	echo index();
  10. 	echo index();

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