📜  如何在 c# 代码示例中替换 Any for All 方法,反之亦然 linq

📅  最后修改于: 2022-03-11 14:48:42.307000             🧑  作者: Mango

代码示例2
var results = employees.GroupBy(e => e.Department).
    Select(d => new { Department = d.Key, Size = d.Count()});