T1 - type of the 1st param. 第1个参数类型T2 - type of the 2nd param. 第2个参数类型T3 - type of the 3rd param. 第3个参数类型R - return type 返回值类型@FunctionalInterface public interface R3<T1,T2,T3,R> extends LambdaRN<R>, Lambda3<T1,T2,T3>
Copyright © 2021. All rights reserved.