public void set_interface_path_cost(
		string [] stp_instances,
		string [] [] interfaces,
		NetworkingSTPInstanceV2PathCost [] [] path_costs
	)
        {
            this.Invoke("set_interface_path_cost", new object [] {
                stp_instances,
                interfaces,
                path_costs});
        }
 public System.IAsyncResult Beginset_interface_path_cost(string [] stp_instances,string [] [] interfaces,NetworkingSTPInstanceV2PathCost [] [] path_costs, System.AsyncCallback callback, object asyncState)
 {
     return this.BeginInvoke("set_interface_path_cost", new object[] {
     stp_instances,
     interfaces,
     path_costs}, callback, asyncState);
 }