internal static string ToString(
     double value,
     FloatFormatHandling floatFormatHandling,
     char quoteChar,
     bool nullable)
 {
     return(JsonConvert.EnsureFloatFormat(value, JsonConvert.EnsureDecimalPlace(value, value.ToString("R", (IFormatProvider)CultureInfo.InvariantCulture)), floatFormatHandling, quoteChar, nullable));
 }