📜  lambda not null c# 代码示例

📅  最后修改于: 2022-03-11 14:48:43.551000             🧑  作者: Mango

代码示例1
var result = Store.FirstOrDefault(x => x.Products.Coupon != null && x.Products.Coupon.Any() && x.Products.Coupon[0] == 100);