在 C# 中，List 是引用类型。 这意味着即使两个 List 对象里的元素内容完全一样（比如都有 { Name = "aaa", Age = 20 }），它们在内存 ...

Meziantou.Analyzer is a powerful C# Roslyn analyzer that uses static analysis to detect bugs, surface security issues, and enforce best practices. It helps you catch real-world problems early—before ...

C# 的类型系统为不同场景提供了精确的工具。 class 是面向对象复杂性的基石， struct 是轻量性能的利器，而 record 和 record struct 则是现代数据建模的优雅解决方案。 在 C# 的类型系统中，class、struct 与 record 是我们构建对象的三种 ...

file - name of a script file to be included at compile-time. This directive is available for both CLI and hosted script execution. This directive is used to import/include one script into another one.