特性
- Added 'GetMergedRegions' method, which is used to retrieve a list of merged regions.
- Added 'RemoveColumn' method group to Range, RangeRow, RangeColumn, Worksheet.
- Improved performance of bulk data manipulation by 20-25%.
- WorkSheet's internal working range will now include the empty columns at the end of the range which hold any styling information.
- 'Range.RemoveColumn' and 'Range.RemoveRow' methods will now always remove the column/row entirely from the sheet, shifting up/to the left the rows/columns located below/to the right of the removed ones, if after the removal the column/row is empty.
- Added 'Range.Count' property, which returns the number of cells in the range without iterating over all cells.
- Changed the 'Range.ColumnCount' and 'Range.RowCount' properties to return the number of columns/rows in the range without iterating over all cells.
- Improved documentation for Range class and its heirs.
- 'InsertRow' and 'InsertColumn' methods will now return the inserted row/column. Same for 'InsertRows' and 'InsertColumns' methods but these will return lists of inserted columns/rows.
- Added 'WorkSheet.RangeAddress' property with the address of the area in use on the sheet.
- Updated IronSoftware.System.Drawing to 2023.7.1.
一个无需 Microsoft Office 即可读取、写入和操作 Excel 文件的 .NET 库。
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