Sometime you want to have more than one way to find the same object, some way to handle the duplicates would be nice, either everyUniqueObject... version of the everyObject... methods or perhaps a setObject:froKeys: equivalent which took multiple keys.
Sometime you want to have more than one way to find the same object, some way to handle the duplicates would be nice, either everyUniqueObject... version of the everyObject... methods or perhaps a setObject:froKeys: equivalent which took multiple keys.