How to use Task Sequence via Hashes?

nightmareexe

I want to perform a certain task sequence to my ped via hashes (since it has a lot more options than doing AddTask.xxxx):

InputArgument tasks_driver = new InputArgument(typeof(TaskSequence));
Function.Call(Hash.OPEN_SEQUENCE_TASK, tasks_driver);
Function.Call(Hash.TASK_VEHICLE_DRIVE_TO_COORD, driverPed, driverVehicle, playerPos.X, playerPos.Y, playerPos.Z, 20f, 1f, driverVehicle.GetHashCode(), 1074528805, 1f, true);
Function.Call(Hash.TASK_LEAVE_VEHICLE, driverPed, driverVehicle, 1);
Function.Call(Hash.CLOSE_SEQUENCE_TASK);
Function.Call(Hash.TASK_PERFORM_SEQUENCE, driverPed);
Function.Call(Hash.CLEAR_SEQUENCE_TASK);

This however generates an error in-game:

[ERROR] Caught fatal unhandled exception:
[ERROR] System.InvalidCastException: Unable to cast object of type 'System.RuntimeType' to native value
[ERROR] at GTA.Native.FunctionObjectToNative(Object value)

Any ideas?