C＃ActionFilterAttribute什么是默认的AttributeUsage

Question

实施例

[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = false)]
public class RedirectingActionAttribute : ActionFilterAttribute

但如果我们不使用AttributeUsage，ActionFilterAttribute的默认值是什么。我在谷歌搜索但我找不到它。

Answer 1

这是ActionFilterAttribute

的默认值

[System.AttributeUsage(System.AttributeTargets.All,
                   AllowMultiple = false,
                   Inherited = true)]