Meta Data Services Programming
IInterfaceMember2 MemberSynonym Property
Use this property to create an alias of an interface member. If this property is set, the alias name can reference the InterfaceDef, PropertyDef, CollectionDef, MethodDef and Alias classes.
The maximum length of this string is 255 characters.
Dispatch Identifier: DISPID_MemberSynonym (394)
Remarks
The repository engine does not allow duplicate synonym values for InterfaceDef, PropertyDef, CollectionDef, MethodDef, or Alias classes.