/// <summary>
/// Gets a bool value that indicates whether the date systems used in the workbook starts in 1904.
/// The default value is false, meaning that the workbook uses the 1900 date system,
/// where 1/1/1900 is the first day in the system.
/// </summary>
/// <returns>True if the date systems used in the workbook starts in 1904</returns>
public bool IsDate1904()
{
return(XssfWorkbook.IsDate1904());
}
