- isEqual:
Returns a Boolean value that indicates whether the receiver and a given object are equal.
レシーバと与えられたオブジェクトが等しいかどうかを指し示すブール値を返します。
hash
Returns an integer that can be used as a table address in a hash table structure.
Availability
Technology
- (instancetype)self;
The receiver. レシーバ。
- isEqual:
hash
- class