
//简单写法 @property (nonatomic,copy) void(^JudgeCharacterSignature)(); /** * @param success 请求成功后执行的代码块 * @param failure 请求失败后执行的代码块 */ -(void)requestFriendListSuccess:(void(^)())success Failure:(void(^)())failure;
//简单写法 @property (nonatomic,copy) void(^JudgeCharacterSignature)(); /** * @param success 请求成功后执行的代码块 * @param failure 请求失败后执行的代码块 */ -(void)requestFriendListSuccess:(void(^)())success Failure:(void(^)())failure;
遇见资源网 objective-c 回调函数写法 http://www.ox520.com/16638.html