| Microsoft DirectX 9.0 |
The SelectRelativeButton method sets the specified relative button (upper, lower, right, or left).
Syntax
HRESULT SelectRelativeButton(
DVD_RELATIVE_BUTTON buttonDir
);
Parameters
buttonDir
DVD_RELATIVE_BUTTON enumeration value indicating the button to select.
Return Values
Returns one of the following values.
| Return code | Description |
| S_OK | Success. |
| VFW_E_DVD_INVALIDDOMAIN | The DVD Navigator filter is not in a valid domain. |
| VFW_E_DVD_OPERATION_INHIBITED | UOP control prohibits the operation. |
Remarks
The following table shows the Annex J command name to which this method name corresponds, and the domains in which this method is valid.
| Annex J Command Name | Valid Domains |
| (Left/Right/Upper/Lower)_Button_Select | DVD_DOMAIN_VideoManagerMenu DVD_DOMAIN_VideoTitleSetMenu DVD_DOMAIN_Title |
See Also