|Microsoft DirectX 9.0|
Note The IDvdControl interface is deprecated. Use IDvdControl2 instread.
Halts playback of the current media file and starts playback of the designated previous program chain (PGC).
Returns an HRESULT value.
Each PGC is associated with a previous PGC at authoring time, which this method sets as the new playback file.
This method returns an error unless the domain is DVD_DOMAIN_VideoManagerMenu, DVD_DOMAIN_VideoTitleSetMenu, or DVD_DOMAIN_Title. For more information, see DVD_DOMAIN.