System.ComponentModel.TypeDescriptor.MergedTypeDescriptor.ICustomTypeDescriptor C# (CSharp) Method

            string ICustomTypeDescriptor.GetClassName()
            {
                string className = _primary.GetClassName();
                if (className == null)
                {
                    className = _secondary.GetClassName();
                }

                Debug.Assert(className != null, "Someone should have handled this");
                return className;
            }