@class NSData; @interface CIPDF417CodeDescriptor : CIBarcodeDescriptor @property (readonly) NSData *errorCorrectedPayload; @property (readonly) BOOL isCompact; @property (readonly) long long rowCount; @property (readonly) long long columnCount; + (BOOL)supportsSecureCoding; + (id)descriptorWithPayload:(id)a0 isCompact:(BOOL)a1 rowCount:(long long)a2 columnCount:(long long)a3; - (void)dealloc; - (void)encodeWithCoder:(id)a0; - (BOOL)isValid; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)initWithPayload:(id)a0 isCompact:(BOOL)a1 rowCount:(long long)a2 columnCount:(long long)a3; @end