Clear a List in C#

Firstly, set a list −

List<int> myList = new List<int>();
myList.Add(45);
myList.Add(77);

Now, to clear the above list, use Clear() −

myList.Clear();

Here is the complete code −

Example

 Live Demo

using System;
using System.Collections.Generic;
public class Demo {
   public static void Main() {
      List<int> myList = new List<int>();
      myList.Add(45);
      myList.Add(77);
      Console.WriteLine("Elements: "+myList.Count);
      myList.Clear();
      Console.WriteLine("Elements after using clear: "+myList.Count);
   }
}

Output

Elements: 2
Elements after using clear: 0