属性或注释(CLR 或 Java)的酷用途? [英] Cool uses of Attributes or Annotations (CLR or Java)?

问题描述

您已经完成或听说过哪些 CLR/C# 代码中自定义属性的酷炫应用程序?标准属性的新用途也很有趣！

What are some cool applications for custom attributes in CLR/C# code that you've done or heard about? Also interesting new uses of the standard attributes is also ok!

由于 Java 的注释似乎与 CLR 的属性相同，因此 Java 注释的使用也是有效的.

Since Java's annotations seems to be the same as CLR's attrbutes, uses of Java annotations is also valid.

推荐答案

• postsharp，使用属性注入代码 (AOP)?
• [TypeDescriptionProvider] 可用于提供自定义运行时属性模型 - 可以是完全不同的属性，也可以是 更快的
• postsharp, which uses attributes to inject code (AOP)?
• [TypeDescriptionProvider] which can be used to provide a custom runtime property model - either completely different properties, or perhaps faster ones

还有一些经常被忽视的核心:

And some core ones that are often overlooked:

• [TypeForwardedTo] - 用于在程序集之间移动类型而无需重新构建
• [PrincipalPermission] - 用于自动对成员强制实施安全

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