' Create new empty workbook. Dim workbook As New ExcelFile() ' Add 2 new sheets. Dim worksheet As ExcelWorksheet = workbook.Worksheets.Add("Sheet1") Dim worksheet1 As ExcelWorksheet = workbook.Worksheets.Add("Sheet2") 'Get H4 cell from sheet1 Dim exclCell As ExcelCell = worksheet.Cells("H4") exclCell.Value = "Jump" exclCell.Style.Font.UnderlineStyle = UnderlineStyle.Single exclCell.Hyperlink.ToolTip = "This is tool tip! This hyperlink jumps to E1." exclCell.Hyperlink.Location = worksheet1 .Name + "!B3"
I was unable to reproduce the issue with your code.
Just in case, can you please try again with the current latest version:
If the problem remains, please create a small Visual Studio project that reproduces your issue so that we can investigate it.
Thanks, it is working in latest version.