Represents the method that handles the BeforeRemoveFeature event.
[Visual Basic .NET] Public Delegate Sub BeforeRemoveFeatureEventHandler ( _ ByVal InMemoryFeature As ISchematicInMemoryFeature, _ ByRef CanRemove As Boolean _ )
[C#] public delegate void BeforeRemoveFeatureEventHandler ( ISchematicInMemoryFeature InMemoryFeature, ref bool CanRemove );