How to Delete All Items Of A C# List

How to Remove or Clear All Items of a C# List

We can use the Clear method of C# List to clear the list.

C# List class provides methods and properties to create a list of objects (classes). You can add items to a list during the initialization or using List.Add() and List.AddRange() methods. List is a generic class.

You must import the following namespace before using the List class.

using System.Collections.Generic; 

// Create a list of strings
List<string> AuthorList = new List<string>();  
AuthorList.Add("Mahesh Chand");  
AuthorList.Add("Praveen Kumar");  
AuthorList.Add("Raj Kumar");  
AuthorList.Add("Nipun Tomar");  
AuthorList.Add("Dinesh Beniwal");  
AuthorList.Remove("Mahesh Chand");

The Clear method removes all items of a C# List. The following code snippet removes all items by calling the Clear method.

AuthorList.Clear();

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