Checking an include?

[colicab-d]

Ok just a quick wee question

How would I go about checking if GD was enabled using php,

Im writing a script that uses it at the moment and need to be able to have it print out the version of GD being used.

I als want to define extra conditions depending on the version enabled on the server.


i.e

PHP Code:

if($gdversion=="1.0"){
$enable = false;
}