Detecting if class property is a reference type

Question

Is it possible when looking at a class\' properties to detect if any of them is a reference type.

Take below as an example:

public class Client
{
            


        

Answer 1

Well, it sounds like you may be trying to detect the difference between a value type and a reference type. You can find that out using Type.IsValueType... but be aware that value types can easily have properties too. (Think about DateTime for example.) Also, some types which you may want to regard as "not objects" are reference types - string being a prime example.

Another option would be to use Type.IsPrimitive - is that what you're looking for? If so, you should be aware that decimal, DateTime and string are not primitive types.

If you can describe exactly what makes a type an "object" in your way of thinking (or rather, in whatever way makes a semantic difference in what you're trying to do with your type). I suspect you don't currently have a very clear set of criteria - coming up with those criteria may well clarify other aspects of your current task, too.