MPI_Type_copy_attr_function callback function

MPI_Type_copy_attr_function is a placeholder for the application-defined function name.

Syntax


int MPI_Type_copy_attr_function(
           MPI_Datatype olddatatype,
           int          datatype_keyval,
  _In_opt_ void         *extra_state,
  _In_     void         *attribute_val_in,
  _Out_    void         *attribute_val_out,
  _Out_    int          *flag
);

Parameters

olddatatype

TBD

datatype_keyval

TBD

extra_state [in, optional]

TBD

attribute_val_in [in]

TBD

attribute_val_out [out]

TBD

flag [out]

TBD

Return value

TBD

Fortran


SUBROUTINE TYPE_COPY_ATTR_FUNCTION(OLDTYPE, TYPE_KEYVAL, EXTRA_STATE,
            ATTRIBUTE_VAL_IN, ATTRIBUTE_VAL_OUT, FLAG, IERROR)
    INTEGER OLDTYPE, TYPE_KEYVAL, IERROR
    INTEGER(KIND=MPI_ADDRESS_KIND) EXTRA_STATE,
        ATTRIBUTE_VAL_IN, ATTRIBUTE_VAL_OUT
    LOGICAL FLAG

Requirements

Header

Mpi.h;
Mpif.h

See also

MPI Caching Functions
MPI_Type_create_keyval

 

 

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