Linq跳过，接

本文介绍了Linq跳过，接的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我有一个包含4行的列表. 我需要获取第三行的值.

I have a list that has 4 rows. I need to get the value of the 3rd row.

var result = (from rs in list select rs).Skip(2).First();

我为什么要在此场景中使用Take(1)?

Is there a reason why I would want to use a Take(1) in this scenerio as I have seen used.

var result = (from rs in list select rs).Skip(2).Take(1);

推荐答案

Take(1)返回包含一个对象的IEnumerable<T>. First()直接返回对象.

Take(1) returns an IEnumerable<T> containing one object. First() returns the object directly.