SYNTAX

C Syntax

int MPI_Type_size(MPI_Datatype datatype, int* size)

int MPI_Type_size_c(MPI_Datatype datatype, MPI_Count* size)

int MPI_Type_size_x(MPI_Datatype datatype, MPI_Count* size)

Fortran Syntax

USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_TYPE_SIZE(DATATYPE, SIZE, IERROR)
    INTEGER DATATYPE, SIZE, IERROR

MPI_TYPE_SIZE_X(DATATYPE, SIZE, IERROR)
    INTEGER DATATYPE, IERROR
    INTEGER(KIND=MPI_COUNT_KIND) SIZE

Fortran 2008 Syntax

USE mpi_f08
MPI_Type_size(datatype, size, ierror)
    TYPE(MPI_Datatype), INTENT(IN) :: datatype
    INTEGER, INTENT(OUT) :: size
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror

MPI_Type_size(datatype, size, ierror)
    TYPE(MPI_Datatype), INTENT(IN) :: datatype
    INTEGER(KIND=MPI_COUNT_KIND), INTENT(OUT) :: size
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror

MPI_Type_size_x(datatype, size, ierror)
    TYPE(MPI_Datatype), INTENT(IN) :: datatype
    INTEGER(KIND=MPI_COUNT_KIND), INTENT(OUT) :: size
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror