MPIR_Type_dup(3)

MPIR_Type_dup3

Create a copy of a datatype

Usage

#undef FUNCNAME
#define FUNCNAME MPIR_Type_dup
#undef FCNAME
#define FCNAME MPL_QUOTE(FUNCNAME)
int MPIR_Type_dup(MPI_Datatype oldtype, MPI_Datatype * newtype)

Input parameters

oldtype: - handle of original datatype

Output parameters

newtype: - handle of newly created copy of datatype

Return value

0 on success, MPI error code on failure.