String to integer?

[XcanadamanX]

is there a string to integer function in PHP?
ive looked on PHP.net but couldnt find any. help plz.

[Sumilion]

$a = '19';
$b = '35';
$result = ( ((int) $a) + ((int) $b) );

There we go :) (from a site)

[XcanadamanX]

thanks sum!

[Markus]

In PHP all variables are variants, so String to Int doesn't exist, every variable is every type ;)

[XcanadamanX]

really...:stirthepot:

[Night]

yep, no need to cast =/