IESOpenMmiEvent::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.]
The GetDialogNumber method returns the dialog number generated by the sending device. The dialog number identifies the dialog to the receiver while the receiver is processing the OpenMMI event.
Syntax
HRESULT GetDialogNumber(
[out] DWORD *pDialogRequest,
[out, retval] DWORD *pDialogNumber
);
Parameters
[out] pDialogRequest
Pointer to the value of the dialog request from the operation that generated the OpenMMI request, for example, a call to IBDA::CheckEntitlementToken.
[out, retval] pDialogNumber
Gets the number generated by the device that is opening 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 |