API UnitInVehicle

Checks whether a specified unit is within an vehicle.
 inVehicle = UnitInVehicle(unit)
==Arguments==
:;unit: : UnitId
==Returns==
:;inVehicle:
==Example==
 if UnitInVehicle("target") then
 SendChatMessage("My Target is in a vehicle.", "SAY");
 else
 SendChatMessage("My Target is not in a vehicle.", "SAY");
 end
==Result==
Says "My Target is in a vehicle." if the target is in a vehicle, "My Target is not in a vehicle." otherwise.