mpiSercosNodePrevious

Declaration
 MPINode  mpiSercosNodePrevious(MPISercos sercos,
                                MPINode   node) 
Required Header stdmpi.h
Description

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

  sercos a handle to the Sercos object.
  node a handle to a Node object.
     
Return Values
handle to the Node object that is just before the specified Node object (node), in a Sercos object (sercos)
MPIHandleVOID if sercos is invalid
if node is the first Node in the Sercos object (sercos)
MPIMessageHANDLE_INVALID Either sercos or node is an invalid handle.
See Also mpiSercosNodeLast | mpiSercosNodeNext