mpiEventMgrControlFirst

Declaration
MPIControl mpiEventMgrControlFirst(MPIEventMgr eventMgr)
Required Header stdmpi.h
Description

EventMgrControlFirst returns the first element in the list. This function can be used in conjuntion with mpiEventMgrControlNext() in order to iterate through the list. MPIHandleVOID is returned if the list is empty.

  eventMgr a handle to the EventMgr object.
     
Return Values
handle to the first motion controller (Control) associated with an EventMgr (eventMgr)
MPIHandleVOID if eventMgr is invalid
if eventMgr has no associated motion controllers
MPIMessageHANDLE_INVALID if eventMgr is an invalid handle.
 
See Also mpiEventMgrControlLast