/// <exception cref="System.IO.IOException"></exception> public SamrPolicyHandle(DcerpcHandle handle, string server, int access) { if (server == null) { server = "\\\\"; } MsrpcSamrConnect4 rpc = new MsrpcSamrConnect4(server, access, this); try { handle.Sendrecv(rpc); } catch (DcerpcException de) { if (de.GetErrorCode() != DcerpcError.DcerpcFaultOpRngError) { throw; } MsrpcSamrConnect2 rpc2 = new MsrpcSamrConnect2(server, access, this); handle.Sendrecv(rpc2); } }