IESCloseMmiEvent::GetDialogNumber method (tuner.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
Returns the dialog number generated by Media Sink Device (MSD) under the Protected Broadcast Driver Architecture (PBDA). The MSD is the device that receives protected content from a Media Transform Device (MTD). The dialog number identifies the dialog to the MTD while the MTD is processing the CloseMMI event.
Syntax
HRESULT GetDialogNumber(
[out, retval] DWORD *pDialogNumber
);
Parameters
[out, retval] pDialogNumber
Number generated by the MSD that is closing the dialog, which identifies the dialog.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Minimum supported client | Windows�7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | tuner.h |