如何确定对象是否为值类型

Question

I could use Type.IsValueType to figure this out in a straightforward way in .net 4.5, but when I create universal apps using the portable library, it doesn't have any equivalent method to find if the type is value or not.

Is there any other trick to finding this?

Answer 1

Try type.GetTypeInfo().IsValueType . Also make sure you have a using statement for System.Reflection, so the GetTypeInfo() extension method is available.

Answer 2

One workaround I found is:

typeof(ValueType).IsAssignableFrom(type)