NAME

       MPI_File_get_amode - Returns access mode associated with an open file.

SYNTAX

C Syntax

       #include <mpi.h> int MPI_File_get_amode(MPI_File fh, int *amode)

Fortran Syntax

       USE MPI
       ! or the older form: INCLUDE 'mpif.h'
       MPI_FILE_GET_AMODE(FH, AMODE, IERROR)
            INTEGER   FH, AMODE, IERROR

C++ Syntax

       #include <mpi.h>
       int MPI::File::Get_amode() const

INPUT PARAMETER

       fh        File handle (handle).

OUTPUT PARAMETERS

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

       IERROR    Fortran only: Error status (integer).

DESCRIPTION

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

ERRORS

       Almost all MPI routines return an error value; C routines as the value of the function and
       Fortran routines in the last argument. C++ functions do not return errors. If the  default
       error  handler  is  set  to  MPI::ERRORS_THROW_EXCEPTIONS, 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 MPI_ERRORS_RETURN. The error handler
       may   be   changed   with   MPI_File_set_errhandler;   the   predefined   error    handler
       MPI_ERRORS_ARE_FATAL  may  be  used  to  make  I/O  errors  fatal.  Note that MPI does not
       guarantee that an MPI program can continue past an error.