Informs the extension that its class helper is going away.
[Visual Basic .NET]
Public Sub Shutdown ( _
)
[C#] public void Shutdown ( );
[C++]
HRESULT Shutdown(
void
);
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Remarks
Shutdown is called when the extension's class is cleared from the client's memory, or when the extension is removed from the class. Note that if a class is deleted from a geodatabase, it may remain in memory, so this should not be relied upon for behavior that should be triggered by a class' deletion.