Hex formatter

ArrayExtensions.cs

using System.Text;

namespace CaptiveAire.Scada.Module.Base.Extensions
{
    public static class ArrayExtensions
    {
        public static string ToHex(this byte[] bytes, bool upperCase = false)
        {
            StringBuilder result = new StringBuilder(bytes.Length * 2);

            foreach (byte b in bytes)
            {
                result.Append(b.ToString(upperCase ? "X2" : "x2"));
            }

            return result.ToString();
        }
    }
}