Released: Jun 16, 2026

v8.6.1 中的更新

特性

• Added 3 new functions:
  • REGEXEXTRACT
  • REGEXREPLACE
  • REGEXTEST

修补程序

• Fixed mismatch in conditional formatting when loading a workbook.
• Fixed several issues in the HTML export.
• Text rotated vertically in cells now adjusts column widths more appropriately.
• Borders sometimes disappeared when having rotate the text.
• Fixed bug where the positions/visuals of images would sometimes not appear.
• Pattern fills with empty colors did not pick the correct theme color.
• Merged cells did not render border correctly on the right and bottom edges.
• Workbooks with group shapes in charts sometimes failed to load.
• Images in charts sometimes got stretched.
• ExcelRangeBase.ClearDataValidation threw an InvalidOperationException if when there were no data validations.
• Fixed case-sensitivity parsing on ExcelChartAxisStandard enums, MajorTickMark and MinorTickMark (Fix by Lieven De Foor).
• ExcelWorksheets.Delete threw NotSupportedException on chart worksheets. (Fix by Lieven De Foor).
• Using full row/column addresses in formulas referencing external workbooks caused bad performance.
• The VLOOKUP and HLOOKUP function sometimes returned the wrong value on unsorted data.