MSVidWebDVD.SelectAndActivateButton Method
| Microsoft DirectShow 9.0 |
MSVidWebDVD.SelectAndActivateButton Method
This topic applies to Windows XP Service Pack 1 or later.
The SelectAndActivateButton method selects and activates the specified button.
Syntax
VidWebDVD .SelectAndActivateButton( lButton As Long )
Parameters
lButton
Long specifying the button.
Return Values
This method does not return a value.
Remarks
This method highlights the specified button and activates it automatically. The buttons checked by this method are the DVD's onscreen buttons, not the surrounding HTML page or form buttons.
Error Codes
If the property fails, Err.Number may be set to one of the following values.
| Value | Description |
| E_UNEXPECTED | Unspecified error. |
| E_INVALIDARG | lButton is less than 0 or greater than the highest button index. |
| VFW_E_DVD_OPERATION_INHIBITED | UOP control prohibits the operation. |
Example
oVidWebDVD .SelectAndActivateButton( lButton )
Valid Domains
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 |
| Button_Select_And_Activate | DVD_DOMAIN_VideoManagerMenu DVD_DOMAIN_VideoTitleSetMenu DVD_DOMAIN_Title |
Requirements
Reference: Add a reference to MS Video Control 1.0 Type Library and Microsoft Tuner 1.0 Type Library.
Library: Quartz.dll.
See Also