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08-13-2002, 06:37 AM

Vinney

Join Date: Nov 2001

Posts: 68

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whats the difference in these ??

PHP Code:


			
if (!isset($mainfile)) { include("mainfile.php"); }

global  $Pmenu,$breadcrumb;

and

PHP Code:


			
include ("mainfile.php"); 

global  $Pmenu,$breadcrumb;

whats is the purpose of having the different methods ?

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