using System;

public class Program

{

    public static void Main()

    {

        int x = 10;

        int y = 2;

​

        bool result = IsInteger(x,y);

        Console.WriteLine("Value is an int: " + result);        

    }

    public static bool IsInteger(int x, int y)

    {

        var result = true;

        var r = decimal.Remainder(x, y);

        if(r !=0 )

        {

            result = false;

        }

        return result;

    }

}