Check if a Nulllable has value with HasValue method in CSharp
Description
The following code shows how to check if a Nulllable has value with HasValue method.
Example
using System;/*from w w w.jav a 2 s . c o m*/
using System.Collections.Generic;
using System.Text;
public class MyTest {
public static void NullableTest(Nullable<int> intVal1, int intVal2) {
if (intVal1.HasValue == true)
Console.WriteLine(intVal1);
else
Console.WriteLine("Value1 is NULL");
if (intVal2 > 0)
Console.WriteLine(intVal2);
else
Console.WriteLine("Value2 is Null?");
}
}