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Parker Clack

05-27-2002 12:21 PM

PHP Code Question

Is ++ the same as +1 in a line of code?

Say I have x=x+1 is this the same as saying x=x++?

Thanks,
Parker

Admin

05-27-2002 12:27 PM

No, but close. :)

PHP Code:


		
			
$var=$var+1;

$var++;

$var+=1;

All do the same thing.

Same with subtraction:

PHP Code:


		
			
$var=$var-1;

$var--;

$var-=1;

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