IDvdState::GetDiscID method (strmif.h)
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The GetDiscID method retrieves the unique ID of the disc from which the bookmark was made.
Syntax
HRESULT GetDiscID(
[out] ULONGLONG *pullUniqueID
);
Parameters
[out] pullUniqueID
Receives the ID.
Return value
Returns one of the values shown in the following table.
| Return code | Description |
|---|---|
|
Success |
|
Invalid argument |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | strmif.h (include Dshow.h) |
| Library | Strmiids.lib |