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MPI_Type_free_keyval function

  • Article

Frees an attribute key for datatypes.

Syntax

int MPIAPI MPI_Type_free_keyval(
  _Inout_ int *type_keyval
);

Parameters

  • type_keyval [in, out]
    Key value.

Return value

Returns MPI_SUCCESS on success. Otherwise, the return value is an error code.

In Fortran, the return value is stored in the IERROR parameter.

Fortran

    MPI_TYPE_FREE_KEYVAL(TYPE_KEYVAL, IERROR)
        INTEGER TYPE_KEYVAL, IERROR

Requirements

Product

HPC Pack 2012 MS-MPI Redistributable Package, HPC Pack 2008 R2 MS-MPI Redistributable Package, HPC Pack 2008 MS-MPI Redistributable Package or HPC Pack 2008 Client Utilities

Header

 Mpi.h; Mpif.h

Library

 Msmpi.lib

DLL

 Msmpi.dll

See also

MPI Caching Functions