| Microsoft DirectX 9.0 |
The IsSubpictureStreamEnabled method retrieves a value indicating whether the specified subpicture stream is enabled in the current title.
Syntax
[ bEnabled = ] MSWebDVD.IsSubpictureStreamEnabled(iStream)
Parameters
iStream
Specifies the subpicture stream as an Integer.
| Value | Description |
| 0 to 31 | subpicture stream |
| 63 | muted low-bitrate stream |
Return Values
Returns a Boolean value indicating whether the specified audio stream is available in the current title. True means it is available.
Remarks
Although a disc can contain up to 32 subpicture streams, each stream is not necessarily available for each title. Always verify that a stream is available for a title before setting the CurrentSubpictureStream property.