In C#, how can I tell if a property is static? (.Net CF 2.0)

问题

FieldInfo has an IsStatic member, but PropertyInfo doesn't. I assume I'm just overlooking what I need.

Type type = someObject.GetType();

foreach (PropertyInfo pi in type.GetProperties())
{
   // umm... Not sure how to tell if this property is static
}

回答1:

To determine whether a property is static, you must obtain the MethodInfo for the get or set accessor, by calling the GetGetMethod or the GetSetMethod method, and examine its IsStatic property.

http://msdn.microsoft.com/en-us/library/system.reflection.propertyinfo.aspx

回答2:

Why not use

type.GetProperties(BindingFlags.Static)

回答3:

Better solution

public static class PropertyInfoExtensions
{
    public static bool IsStatic(this PropertyInfo source, bool nonPublic = false) 
        => source.GetAccessors(nonPublic).Any(x => x.IsStatic);
}

Usage:

property.IsStatic()

回答4:

As an actual quick and simple solution to the question asked, you can use this:

propertyInfo.GetAccessors(true)[0].IsStatic;

来源：https://stackoverflow.com/questions/392122/in-c-how-can-i-tell-if-a-property-is-static-net-cf-2-0