NAME¶

MPIR_Type_struct - create a struct datatype

SYNOPSIS¶

#undef FUNCNAME
#define FUNCNAME MPIR_Type_struct
#undef FCNAME
#define FCNAME MPL_QUOTE(FUNCNAME)
int MPIR_Type_struct(int count,


                     const int *blocklength_array,


                     const MPI_Aint * displacement_array,


                     const MPI_Datatype * oldtype_array, MPI_Datatype * newtype)

INPUT PARAMETERS¶

count

- number of blocks in vector

blocklength_array

- number of elements in each block

displacement_array

- offsets of blocks from start of type in bytes

oldtype_array

- types (using handle) of datatypes on which vector is based

OUTPUT PARAMETERS¶

newtype

- handle of new struct datatype

RETURN VALUE¶

MPI_SUCCESS on success, MPI errno on failure.