An object for formatting numbers in a direction format.
|IClone||Provides access to members that control cloning of objects.|
|IDirectionFormat||Provides access to members that format directions.|
|INumberFormat||Provides access to members that format numbers.|
|INumberFormatOperations||Provides access to common operations on formatted numbers.|
|IPersist (esriSystem)||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.|