MPIFilegetamode(3OpenMPI) MPIFilegetamode(3OpenMPI)

NAME
       MMPPIIFFiilleeggeettaammooddee  - Returns access mode associated with an open file.


SSYYNNTTAAXX
       C Syntax
           #include 
           int MPIFilegetamode(MPIFile fh, int *amode)

       Fortran Syntax
           INCLUDE 'mpif.h'
           MPIFILEGETAMODE(FH, AMODE,  IERROR)
                  INTEGER  FH, AMODE, IERROR


CC++++ SSyynnttaaxx
       #include 
       int MPI::File::Getamode() const


IINNPPUUTT PPAARRAAMMEETTEERR
       fh        File handle (handle).


OOUUTTPPUUTT PPAARRAAMMEETTEERRSS
       amode     File access mode used to open the file (integer).

       IERROR    Fortran only: Error status (integer).


DESCRIPTION
       MPIFilegetamode returns, in amode, the access mode  associated  with
       the open file fh.


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. For MPI I/O function errors, the default error handler  is  set
       to   MPIERRORSRETURN.   The   error   handler  may  be  changed  with
       MPIFileseterrhandler;     the     predefined      error      handler
       MPIERRORSAREFATAL  may  be  used to make I/O errors fatal. Note that
       MPI does not guarantee that an MPI program can continue past an  error.




Open MPI 1.2                    September 2006    MPIFilegetamode(3OpenMPI)