IGuideDataEvent::ScheduleEntryChanged method (bdatif.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 ScheduleEntryChanged method is called by the TIF when information about one or more schedule entries has changed.
Syntax
HRESULT ScheduleEntryChanged(
[in] VARIANT varScheduleEntryDescriptionID
);
Parameters
[in] varScheduleEntryDescriptionID
Specifies the unique identifier of the program that has changed. Call IGuideData::GetScheduleEntryProperties to get information about the program. The value of this parameter may be an empty VARIANT type (VT_EMPTY); if so, examine all of the programs to determine which ones have changed.
Return value
Return S_OK if successful, or an error code.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | bdatif.h |