IIsdbCAServiceDescriptor::GetMessageControl method (dvbsiparser.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.]
Gets the delay time, in days, before the automatic entitlement management message (EMM) is displayed from a conditional access (CA) service descriptor.
Syntax
HRESULT GetMessageControl(
[out] BYTE *pbVal
);
Parameters
[out] pbVal
Receives the number of days before the EMM message is displayed. A value of 0xFF indicates that the delay time is disabled (that the start of the delay time has been put on hold).
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
When playing a previously received and stored program on a receiver with stored reception functionality, a least significant bit of 1 in this field indicates that the automatic display message will not be displayed.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | dvbsiparser.h |