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[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]
Signals that a DVD Navigator command has begun.
Parameters
-
lParam1
-
Command identifier. Pass this parameter to the IDvdInfo2::GetCmdFromEvent method to retrieve an IDvdCmd interface pointer.
-
lParam2
-
HRESULT value indicating the status of the command.
Remarks
This event is only fired if your application sets the DVD_CMD_FLAG_SendEvents flag in an IDvdControl2 method that takes a DVD_CMD_FLAGS flag.
This event is raised in the title ___domain.
Requirements
| Requirement | Value |
|---|---|
| Header |
|