public void Flush()
{
Frames.Clear();
CommandRow.Flush(this, 0);
CommandCol.Flush(this, 0);
PopSet.Flush(this, 0);
}
//public ExcelWorksheet EnsureWorksheet() => WS ?? (WS = WB.Worksheets.Add($"Sheet {WB.Worksheets.Count + 1}"));
//public ExcelRangeBase Get(string cells) => WS.Cells[this.DecodeAddress(cells)];
//public ExcelRangeBase Next(ExcelRangeBase range, NextDirection? nextDirection = null) => (nextDirection ?? NextDirection) == NextDirection.Column ? range.Offset(0, DeltaX) : range.Offset(DeltaY, 0);
//public ExcelColumn Next(ExcelColumn col) => throw new NotImplementedException();
//public ExcelRow Next(ExcelRow row) => throw new NotImplementedException();
public void Flush()
{
//if (Sets.Count == 0) this.WriteRowLast(null);
Frames.Clear();
CommandRow.Flush(this, 0);
CommandCol.Flush(this, 0);
PopSet.Flush(this, 0);
}