// C# Extension Method

// Doc: [url will be determined later]

​

// @nuget: Z.ExtensionMethods

​

using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        var list = new List<string> {"zA", "zB", "C"};

        foreach (var item in list)

        {

            Console.WriteLine(item);

        }

        Console.WriteLine("\nAfter RemoveIfContains\n");

​

        // C# Extension Method: ICollection<T> - RemoveRange

        list.RemoveRange("zA", "zB");

​

        foreach (var item in list)

        {

            Console.WriteLine(item);

        }

    }

}