StateMachine.ShuttingDown (METH)¶

METHOD ShuttingDown : SysTypes.RTS_IEC_RESULT

This method is called during the shutdown sequence. Implementations can use it to implement the shutdown sequence (like loggint out from the connected device, closing connection resources etc.)

InOut:

Scope	Name	Type	Comment
Return	ShuttingDown	SysTypes.RTS_IEC_RESULT	An error code representing the result of this operation. In case an error happens, an according eror code should be returned. In case the sequence is not yet finished, CmpErrors.Errors.ERR_PENDING should be returned. After a successfull or failed return, the implementation should be in a state where a new connection could be setup using a possible followup call to |IDriverStateMachine.StartConnect|.