01-27-2008, 03:15 PM
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#1 (permalink)
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La Vida es Sueño
Join Date: Sep 2007
Location: Oldham
Posts: 2,280
Thanks: 90
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When was the last time you used the global construct?
If you remember, the global construct allows you to bring in variables to use in a function that didn't declare them. Like so:
php Code:
$iX = 2; $iY = 3; function multiply (){ global $iX, $iY; return $iX * $iY; }echo 'Total: ' . multiply ();
However, I really cannot remember the last time I used that in any of my scripts - thanks to OOP! How about everybody else?
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