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IGuideDataEvent::ScheduleEntryChanged

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Microsoft DirectShow 9.0

IGuideDataEvent::ScheduleEntryChanged

The ScheduleEntryChanged method is called by the TIF when information about one or more schedule entries has changed.

Syntax

  HRESULT ScheduleEntryChanged(
  VARIANT  varScheduleEntryDescriptionID
);

Parameters

varScheduleEntryDescriptionID

[in]  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 Values

Return S_OK if successful, or an error code.

Requirements

  Header: Include bdatif.h.

See Also