Instance Property インスタンスプロパティ

attributeKeys

An array of NSString objects containing the names of immutable values that instances of the receiver's class contain.

Declaration 宣言

var attributeKeys: [String] { get }

Discussion 解説

NSObject’s implementation of attributeKeys simply calls [[self classDescription] attributeKeys]. To make use of the default implementation, you must therefore implement and register a suitable class description—see NSClassDescription.

See Also 参照

Working with Class Descriptions クラス記述を扱う