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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

Requirement Value
Minimum supported client Windows�7 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header tuner.h

See also

IESCloseMmiEvent