- using System.IO;
- using System;
- class NullableType
- {
- static void Main(string[] args)
- {
- int ? myInt1 = 15;
- int ? myInt2 = null;
- if (myInt1 != null)
- {
- Console.WriteLine("Value of Nullable Type via != Comparision: {0}", myInt1);
- }
- if (myInt2.HasValue)
- {
- Console.WriteLine("Value of Nullable Type via HasValue Property: {0}", myInt2);
- } else
- {
- Console.WriteLine("It contains Null Value");
- }
- }
- }
Output:
Value of Nullable Type via != Comparision: 15
It contains Null Value