IDVDNavigatorSink::OnUOPChange (Windows CE 5.0)
This method is called when the navigation manager detects that a new user operation (UOP) is permitted or blocked in the current presentation data. This method provides the application with a bitmask identifying the UOPs that the current presentation data does not permit.
HRESULT OnUOPChange(UINT32newUOPMask);
Parameters
newUOPMask
[out] Bitmask identifying all of the UOPs that the current presentation data does not permit.The bit positions in newUOPMask correspond to the UOP bits defined in Annex J.2 of the DVD Forum Specification.
A bit value of 1 indicates that a UOP is prohibited.
Return Values
If the function succeeds, the return value is S_OK.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Dvdnav.h, Dvdnav.idl.
Link Library: Ddvdids.lib.
See Also
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