case WM_COMMAND:
			wmId    = LOWORD(wParam); 
			wmEvent = HIWORD(wParam); 
			// メニュー選択の解析:
			switch( wmId ) 
			{
				case IDM_GETDIR:
				{
					LboxCommdlg Commdlg;
					LboxString Path;
					if ( Commdlg.GetFolderName( &Path ) ) {
						Lview->Reset();
						Lview->AddRow();
						Lview->SetColumnText( 0, &Path );
						Lview->Fit();
					}
					break;
				}

				case IDM_EXIT:
					DestroyWindow( hWnd );
					break;
				default:
					return DefWindowProc(
						hWnd,
						message,
						wParam,
						lParam
					);
			}
			break;