[This is preliminary documentation and is subject to change.]

Retrieve the dimensions of a Graph communicator.

Namespace:  MPI
Assembly:  MPI (in MPI.dll)
Version: 0.8.0.0 (0.8.0.0)

Syntax

C#
public static int MPI_Graphdims_get(
	int comm,
	out int nnodes,
	out int nedges
)
Visual Basic (Declaration)
Public Shared Function MPI_Graphdims_get ( _
	comm As Integer, _
	<OutAttribute> ByRef nnodes As Integer, _
	<OutAttribute> ByRef nedges As Integer _
) As Integer
Visual C++
public:
static int MPI_Graphdims_get(
	int comm, 
	[OutAttribute] int% nnodes, 
	[OutAttribute] int% nedges
)

Parameters

comm
Type: System..::.Int32
The communicator.
nnodes
Type: System..::.Int32 %
Output parameter for the number of nodes in the graph.
nedges
Type: System..::.Int32 %
Output parameter for the number of edges in the graph.

Return Value

See Also