(3.0.10 - 3.0.18 only, PHP 4 >= 4.0.0)
extension_loaded -- find out whether an extension is loaded
Description
bool extension_loaded (string name)
Returns TRUE if the extension identified by
name is loaded. You can see the names of
various extensions by using phpinfo().
See also phpinfo().
Note:
This function was added in 3.0.10.