internal PivotTable(XlsxPivotReader pr, string tableName)
{
_xlsx = pr;
DataSheet = _xlsx.GetWorksheet(tableName, false);
_tableName = tableName;
}
Sheet GetDataSheet()
{
return(_xlsx.GetWorksheet(sheetName: OriginSpecified?LabelOrigin.Sheet: null, hasHeader: Dimensions.Length == 0 ? true : false));
}