https://dotnetfiddle.net/Y5W5Ij

ArrayComparisonCSharp.cs

using System;
using System.Linq;
					
public class Program
{
    public static void Main()
    {
        var a = new string[] { "something", "something else" };
        var b = new string[] { "something", "something else" };

        Console.WriteLine(a == b); // result is False, these 2 arrays don't have the same reference
        Console.WriteLine(a.SequenceEqual(b)); // result is True, these 2 arrays have the same contents in the same order
    }
}