IProgramsEvents::ItemsChanged

This topic applies to Windows XP Home Edition and Windows XP Professional only.

The ItemsChanged callback method is called when two or more objects in the Programs collection obtained by using IGuideStore::get_Programs have been changed, added, or removed.

Syntax

HRESULT Notify_ItemsChanged();

Parameters

This method has no parameters.

Return Values

Return values are implemented by the application. If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Remarks

This method is called when a call to IGuideStore::CommitTrans caused more than one change in the collection. In this case, an event is not triggered for each change.

The dispatch identifier (dispid) of this method is didItemsChanged.

See Also

• IProgramsEvents Interface