Basic label placement control properties.
|IClone (esriSystem)||Provides access to members that control cloning of objects.|
|IOverposterOptions||Provides access to overposter options.|
|IOverposterOptions2||Provides access to overposter options.|
|IOverposterProperties||Provides access to members that control label placement.|
|IPersist||Defines the single method GetClassID, which is designed to supply the CLSID of an object that can be stored persistently in the system. IPersist is the base interface for three other interfaces: IPersistStorage, IPersistStream, and IPersistFile.|