就像是@H_502_3@

[AttributeUsage(AttributeTargets.Class)]
public class FooAttribute : Attribute
{
}

[Foo]
public class Bar
{
}


class Program
{
    static void Main(string[] args)
    {
        var attrs = CustomAttributeExtensions.GetCustomAttribute<FooAttribute>(typeof(Bar));
    }
}

这在普通的4.5工作,但在一个便携式图书馆,针对地铁风格的应用程序,它告诉我@H_502_3@

Cannot convert type 'System.Type' to 'System.Reflection.MemberInfo'

谢谢@H_502_3@