ATMLCommonLibrary.utils.Value.getStandardValue C# (CSharp) Method

        public double getStandardValue()
        {
            double d = 0;
            try
            {
                d = double.Parse(value);
                d = ((prefix != null)
                ? double.Parse(value) * Math.Pow(10, ElectricalUtils.multipliers[prefix])
                : double.Parse(value));
            }
            catch (Exception)
            {
                MessageBox.Show(@"Invalid value");
            }
            return d;
        }