HRESULT BookMark(QWORD qTimeStamp, DWORD dwMarkNum);
Notifies the application that the engine has encountered a bookmark in the text being played.
· Return value is ignored.
qTimeStamp
[in] Time, in bytes, when the bookmark was set. An application can ignore this parameter.
dwMarkNum
[in] Bookmark identifier.
Bookmarks come from tags in tagged text and can be placed in text by embedding the Mrk tag before playing the text or by using the ITTSCentral::Inject member function to insert the tag on the fly. BookMark notifications are not sent if the ITTSCentral::AudioReset member function is called.