Not rounding floats

[Anon]

I was curious of a way to extract the whole number value of a float without rounding up.

Take the following like of code for instance.

Code Start

$dotless = 412988344;
$oct1 = $dotless / 16777216;

Code End

At the end of this, $oct1 will equal 24.616... I would like it to equal 24 and make it so it doesn't round up to 25.

Thanks for your help

Damien Heiser

[[deleted]]

use floor()
http://www.php.net/manual/en/ref.math.php