[This is preliminary documentation and subject to change.]
The IsAnnounce property indicates whether the event is an enhancement announcement.
object.IsAnnounce [ = lAnnc ]
Windows NT: Unsupported.
Windows: Requires Windows 98.
Windows CE: Unsupported.
Header: Declared in stream.idl.
Import Library: Included as a resource in stream.dll.
Unicode: Yes.
EnhEvent.IsTrigger, EnhEvent.Name