Collection (TCollectionItem)

DisplayName (TCollectionItem)

ro 

Disposed (TObject)

ro 

ID (TCollectionItem)

Index (TCollectionItem)

MediatorClass (TMediatorDef)

MinSubjectClass (TMediatorDef)

PropertyName (TMediatorDef)

PropertyTypes (TMediatorDef)

ro 

UpdateCount (TCollectionItem)