C# 8.0及以后的Switch Case：有什么新变化和改进？

Switch Case in C Introduction The switch case in C# has been a staple of control flow since the early days of the language. Traditionally, developers used switch statements to match a...

C# 8.0引入了现代化的switch表达式，支持模式匹配和简洁语法，提升了代码的可读性和灵活性，减少了常见错误，适用于多条件返回和类型检查等场景，便于维护。

C# 8.0 c# switch表达式可读性模式匹配灵活性