public static string GetExcelNumberFormat(string rsNumberFormat, string language, RPLFormat.Calendars rplCalendar, string numeralLanguage, int numeralVariant, TypeCode type, object originalValue, out string hexFormula, out bool invalidFormatCode)
{
hexFormula = null;
string empty = string.Empty;
string str = string.Empty;
invalidFormatCode = false;
if (type != TypeCode.DateTime)
{
bool flag = false;
bool flag2 = default(bool);
empty = FormatHandler.GetNumberFormat(rsNumberFormat, language, out flag2, type, originalValue, ref flag);
if (string.IsNullOrEmpty(empty))
{
invalidFormatCode = true;
}
else if (!flag2)
{
if (empty != null && empty.Length > 0 && empty != "General")
{
str = FormatHandler.GetFormatStringPrefix(rplCalendar, numeralVariant, language, numeralLanguage);
}
}
else
{
hexFormula = empty;
}
}
else
{
empty = FormatHandler.GetDateTimeFormat(rsNumberFormat, language, rplCalendar);
if (string.IsNullOrEmpty(empty))
{
invalidFormatCode = true;
}
else
{
str = FormatHandler.GetFormatStringPrefix(rplCalendar, numeralVariant, language, numeralLanguage);
}
}
return(str + empty);
}
