+ else if ((LOWORD(wParam) == IDC_PROPERTY_PRESENT) && (HIWORD(wParam) == BN_CLICKED))
+ {
+ EnableWindow(GetDlgItem(hwnd, IDC_PROPERTY_VALUE_EDIT), TRUE);
+ EnableWindow(GetDlgItem(hwnd, IDC_PROPERTY_VALUE_UPDN), TRUE);
+ EnableWindow(GetDlgItem(hwnd, IDC_PROPERTY_VALUE_LIST), TRUE);
+ pParamArray->pCurrentParam->bPresent = TRUE;
+ }
+ else if ((LOWORD(wParam) == IDC_PROPERTY_NOT_PRESENT) && (HIWORD(wParam) == BN_CLICKED))
+ {
+ EnableWindow(GetDlgItem(hwnd, IDC_PROPERTY_VALUE_EDIT), FALSE);
+ EnableWindow(GetDlgItem(hwnd, IDC_PROPERTY_VALUE_UPDN), FALSE);
+ EnableWindow(GetDlgItem(hwnd, IDC_PROPERTY_VALUE_LIST), FALSE);
+ pParamArray->pCurrentParam->bPresent = FALSE;
+ }