NAME

       MPI_File_call_errhandler - Passes the supplied error code to the error handler assigned to a file

SYNTAX

C Syntax

       #include <mpi.h>
       int MPI_File_call_errhandler(MPI_File fh, int errorcode)

Fortran Syntax

       USE MPI
       ! or the older form: INCLUDE 'mpif.h'
       MPI_FILE_CALL_ERRHANDLER(FH, ERRORCODE, IERROR)
            INTEGER   FH, IERRORCODE, IERROR

Fortran 2008 Syntax

       USE mpi_f08
       MPI_File_call_errhandler(fh, errorcode, ierror)
            TYPE(MPI_File), INTENT(IN) :: fh
            INTEGER, INTENT(IN) :: errorcode
            INTEGER, OPTIONAL, INTENT(OUT) :: ierror

C++ Syntax

       #include <mpi.h>
       void MPI::File::Call_errhandler(int errorcode) const

INPUT PARAMETERS

       fh            file with error handler (handle).

       errorcode     MPI error code (integer).

OUTPUT PARAMETER

       IERROR        Fortran only: Error status (integer).

DESCRIPTION

       This  function  invokes  the  error  handler  assigned to the file handle fh with the supplied error code
       errorcode. If the error handler was successfully called, the  process  is  not  aborted,  and  the  error
       handler returns, this function returns MPI_SUCCESS.

       Unlike errors on communicators and windows, the default errorhandler for files is MPI_ERRORS_RETURN.

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.

       See the MPI man page for a full list of MPI error codes.

SEE ALSO

       MPI_File_create_errhandler
       MPI_File_set_errhandler