is_script_attached

Prototypeint is_script_attached(int active_sprite)

is_script_attached() returns the script number of active_sprite. If there is not a script attached to active_sprite, 0 is returned. This is only really useful if used in conjunction with run_script_by_number().

// excerpt from dam-fire.c
&junk = is_script_attached(&missile_target);
if (&junk > 0)
{
    //Script is attached to this tree! script
    Let's run its die
    run_script_by_number(&junk, "DIE");
    return;
}
// otherwise burn the tree the normal way...