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Wildhoney · 12-04-2007, 08:25 PM

Exceedingly useful! I was dabbling with GD the other day - more specifically, using the Windows COM component in PHP to take a screen-shot of a given website. It's something I've wanted to do for a while but finally got around to taking a closer look on how to do it without diving into the C world.

Can I be a bit of a pig though and point out an easier way to do the values at the start? Not that it makes much difference, just an easier way to do it. If you add the values to an array, you can then use array_sum to plus them all together:

php Code:

$aValue[] = 45;
$aValue[] = 78;
$aValue[] = 121;
$aValue[] = 255;

var_dump(array_sum($aValue));

12-04-2007, 08:25 PM	#3 (permalink)
Wildhoney La Vida es Sueño Join Date: Sep 2007 Location: Oldham Posts: 2,280 Thanks: 90	Exceedingly useful! I was dabbling with GD the other day - more specifically, using the Windows COM component in PHP to take a screen-shot of a given website. It's something I've wanted to do for a while but finally got around to taking a closer look on how to do it without diving into the C world. Can I be a bit of a pig though and point out an easier way to do the values at the start? Not that it makes much difference, just an easier way to do it. If you add the values to an array, you can then use `array_sum` to plus them all together: php Code: $aValue[] = 45; $aValue[] = 78; $aValue[] = 121; $aValue[] = 255; var_dump(array_sum($aValue)); __________________ The man who comes back through the Door in the Wall will never be quite the same as the man who went out.