@class NSString; @interface CNContainerPropertyDescription : NSObject @property (readonly, copy, nonatomic) NSString *key; @property (readonly, nonatomic) BOOL isWritable; @property (readonly, nonatomic) Class valueClass; - (id)nilValue; - (id)CNValueFromABValue:(void *)a0; - (void *)ABValueFromCNValue:(id)a0; - (void *)ABValueForABSource:(void *)a0; - (id)CNValueForContainer:(id)a0; - (int)abPropertyID; - (BOOL)isConvertibleABValue:(void *)a0; - (BOOL)isValidValue:(id)a0 error:(id *)a1; - (BOOL)isValue:(id)a0 equalToEmptyEquivalentOrValue:(id)a1; - (BOOL)setABValue:(void *)a0 onABSource:(void *)a1 error:(struct __CFError **)a2; - (void)setCNValue:(id)a0 onContainer:(id)a1; @end