Get_vehicle_door_state

:Get_vehicle_door_state
{
 Description:
    Gets current door state of vehicle handle.
      1 - open
      2 - closed
 Parameters:
   Passed:
     0@ - vehicle handle
   Result:
      1@
    Returns true or false.

 Example:
  0AB1: call_scm_func @Get_vehicle_door_state 1 car_handle 4@ store_state_to 5@
}
0A97: 1@ = car 0@ struct
1@ += 1272  // This is memory adress. Car struct (specified car) + 1272  is adress of door state.
// Found on http://www.gtamodding.com/index.php?title=Memory_Addresses_(SA)
0A8D: 1@ = read_memory 1@ size 4 virtual_protect 0
0AB2: ret 1 1@