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Null List in C#
A null list exists in C#. To check whether a list is null or not, check them against the null literal. Set a null like this −
List<string> myList = null;
Now, to check for null, use the equality operator −
myList == null;
The following is an example −
Example
using System;
using System.Collections.Generic;
using System.Linq;
public class Demo {
public static void Main() {
List<string> myList = null;
// checking for null
Console.WriteLine(myList == null);
}
}Output
True
Updated on: 22-Jun-2020
2K+ Views
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