Question

These are the docs about .ToString() that has prompted this question. They state:

Because Object is the base class of all reference types in the .NET
Framework, this behavior [.ToString()] is inherited by reference types that do not
override the ToString method.

Yet further on it goes to state:

For example, the base types such as Char, Int32, and String provide ToString implementations

However Int32 is a struct and hence must be a value type.

So what’s going on here? Does Int32 implement it’s very own .ToString() which has nothing to do with Object?

Answer 1

Int32 is a struct and therefore a value type.
But:

System.Object
   System.ValueType
      System.Int32

Int32 derives from System.ValueType and this itself derives from System.Object. Et voilà…