The Nullable type in C# provides the property HasValue which can be used to find if the value is null . Below is a sample sourecode snippet demonstrating How to find if the value is null for a Nullable Type in c# ?
How to find if the value is null for a Nullable Type in c# ?
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication1
{
internal class Program
{
// Abundantcode - Demonstrate HasValue
private static void Main(string[] args)
{
int? Input = null;
if (Input.HasValue)
Console.WriteLine("The value is not null");
else
Console.WriteLine("The value is null");
Console.ReadLine();
}
}
}