method_get_index

With this function you can retrieve the Script index for the script where the method was defined. If the method was not defined in a script then the function will return -1, otherwise it will return the index value for the script.

Syntax:

method_get_index(method);

Returns:

Integer

Example:

var _index = method_get_index(light_setup);
if _index != -1
    {
    show_debug_message(script_get_name(_index));
    }

The above code will check the script index for the method "light_setup" and then if it is not -1 it will output the script name to the console.