int32_t mpiSequenceCommandPrevious(MPISequence sequence,
                                      MPICommand  command) 


Required Header: stdmpi.h


mpiSequenceCommandPrevious returns the previous element prior to "command" on the list. This function can be used in conjuntion with mpiSequenceCommandLast(...) in order to iterate through the list backwards.

NOTE: The maximum number of sequence commands that can exist on a controller, from all sequence objects, at one time is defined by MFWCmdBuffSizein MFW.h.

sequence a handle to the Sequence object.
command a handle to a Command object.
Return Values
handle to the Command preceding the Command (command) in a Sequence (sequence)
MPIHandleVOID if sequence is invalid
if command is the first command in a Sequence (sequence)

See Also

mpiSequenceCommandLast | mpiSequenceCommandNext