MPIWingetname(3OpenMPI) MPIWingetname(3OpenMPI)

NAME
       MMPPIIWWiinnggeettnnaammee -


SSYYNNTTAAXX
CC SSyynnttaaxx
       #include 
       int MPIWingetname(MPIWin win, char *winname, int *resultlen)


FFoorrttrraann SSyynnttaaxx
       INCLUDE 'mpif.h'
       MPIWINGETNAME(WIN, WINNAME, RESULTLEN, IERROR)
            INTEGER WIN, RESULTLEN, IERROR
            CHARACTER*(*) WINNAME


CC++++ SSyynnttaaxx
       #include 
       void MPI::Win::Getname(char* winname, int& resultlen) const


IINNPPUUTT PPAARRAAMMEETTEERR
       win       Window whose name is to be returned (handle).


OOUUTTPPUUTT PPAARRAAMMEETTEERRSS
       winname  the  Tame previously stored on the window, or an empty string
                 if no such name exists (string).

       resultlen Length of returned name (integer).

       IERROR    Fortran only: Error status (integer).


DESCRIPTION
EERRRROORRSS
       Almost all MPI routines return an error value; C routines as the  value
       of  the  function  and Fortran routines in the last argument. C++ func-
       tions do not return errors. If the default  error  handler  is  set  to
       MPI::ERRORSTHROWEXCEPTIONS, then on error the C++ exception mechanism
       will be used to throw an MPI:Exception object.

       Before the error value is returned, the current MPI  error  handler  is
       called.  By  default, this error handler aborts the MPI job, except for
       I/O  function  errors.  The  error  handler   may   be   changed   with
       MPICommseterrhandler; the predefined error handler MPIERRORSRETURN
       may be used to cause error values to be returned. Note  that  MPI  does
       not guarantee that an MPI program can continue past an error.





Open MPI 1.2                    September 2006      MPIWingetname(3OpenMPI)