Boolean CFSetContainsValue (CFSetRef set, const void *value) { CF_OBJC_FUNCDISPATCHV (_kCFSetTypeID, Boolean, set, "containsObject:", value); return GSHashTableContainsKey ((GSHashTableRef) set, value); }
Boolean CFBagContainsValue (CFBagRef bag, const void *value) { return GSHashTableContainsKey ((GSHashTableRef)bag, value); }