BelhardTraining.Extensions.ArrayExtensions.ToHexString C# (CSharp) Method

        public static string ToHexString(this byte[] buf)
        {
            if (buf == null || buf.Length == 0) return "";

            var sb = new StringBuilder(buf.Length*2);
            for (int i = 0; i < buf.Length; i++)
            {
                sb.AppendFormat("{0:X2}", buf[i]);
            }
            return sb.ToString();
        }