关于[C# 8 nullable reference types]的摘要:
In the previous article, we discussed C# 8 default interface methods. In this article, we’ll look at C# 8 nullable reference types. Reference types refer to an object that is on the heap. When there is no object to refer to, the value is null. Sometimes null is an acceptable value, but often it is...
原文地址: https://developers.redhat.com/blog/2020/03/05/c-8-nullable-reference-types/