C# / .NET - cast List to IEnumerable object

In this article, we would like to show you how to cast List to IEnumerable object in C#.

Quick solution:

List<int> list = new List<int> { 1, 2, 3 };

IEnumerable<int> enumerable = list;

Practical example

using System;
using System.Collections.Generic;

public class Program
{
    public static void Main()
    {
        List<int> list = new List<int> { 1, 2, 3 };

        IEnumerable<int> enumerable = list;

        foreach (int i in enumerable)
        {
            Console.WriteLine(i);
        }
    }
}

Output:

1
2
3

See also

1. C# / .NET - create new IEnumerable object from existing List

References

1. IEnumerable Interface (System.Collections) | Microsoft Docs