@class NSExpression, NSString; @interface NSPropertyTransform : NSObject <NSSecureCoding> { NSExpression *_valueExpression; NSString *_propertyName; NSPropertyTransform *_prerequisiteTransform; BOOL _replaceMissingValueOnly; } @property (class, readonly) BOOL supportsSecureCoding; - (void)dealloc; - (void)encodeWithCoder:(id)a0; - (id)description; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; - (id)initWithPropertyName:(id)a0 valueExpression:(id)a1; @end