Spire.XLS 11.6

Spire.XLS 11.6 supports specifying the font file directory when converting Excel to PDF

We're pleased to announce the release of Spire.XLS 11.6. This version supports detecting whether a row or column is hidden and specifying the font file directory when converting Excel to PDF. In addition, some issues that occurred when converting sheet to HTML, Excel to PDF, Excel to SVG and loading XLSX file are fixed successfully. See the content below for more details.

Here is a list of changes made in this release

Category ID Description
New feature SPIREXLS-3212 Supports detecting whether a row/column is hidden.
sheet.GetColumnIsHide(columnIndex) 
sheet.GetRowIsHide(rowIndex) 
New feature SPIREXLS-3219 Supports specifying the font file directory when converting Excel to PDF.
workbook.CustomFontFileDirectory = new string[] { "./Data/Font" };
Bug SPIREXLS-3096 Fixes the issue that there were extra underlines after converting sheet to HTML.
Bug SPIREXLS-3175 Fixes the issue that the content was incorrect after converting Excel to HTML.
Bug SPIREXLS-3191 Fixes the issue that content of Excel document was incorrect after removing the filters.
Bug SPIREXLS-3200 Fixes the issue that the application threw the error "Can't insert row" when inserting rows.
Bug SPIREXLS-3201 Fixes the issue that the application threw the error "Index was out of range" when converting Excel to PDF in docker container.
Bug SPIREXLS-3217 Fixes the issue that the content was incorrect after converting ChartSheet to images.
Bug SPIREXLS-3226 Fixes the issue that the application threw the error "System.OverflowException" when loading the XLSX file.
Bug SPIREXLS-3229 Fixes the issue that the application threw the error "System.ArgumentOutOfRangeException" when loading the XLSX file.
Bug SPIREXLS-3231 Fixes the issue that the text line break was incorrect after converting Excel to PDF.
Bug SPIREXLS-3238 Fixes the issue that the application threw the error "Input string was not in a correct format" when converting Excel to PDF.
Bug SPIREXLS-3239 Fixes the issue that the content was incorrect after converting chart to images.
Bug SPIREXLS-3243 Fixes the issue that the page margins were incorrect after converting Excel to PDF.
Bug SPIREXLS-3244 Fixes the issue that the content was incomplete after convert Excel to PDF when setting DPI to 125%.
Bug SPIREXLS-3245 Fixes the issue that it didn't get the correct cell format.
Bug SPIREXLS-3246 Fixes the issue that the WordArt text was cut off after converting Excel to PDF.
Bug SPIREXLS-3254
SPIREXLS-3259
Fixes the issue that the application threw the error "Invalid cell name" when loading the XLSX file.
Bug SPIREXLS-3260 Fixes the issue that the application threw the error "OutOfRangeException" when converting Excel to SVG.
Bug SPIREXLS-3261 Fixes the issue that the application threw the error "NullReferenceException" when converting Excel to PDF.
Bug SPIREXLS-3265 Fixes the issue that the application threw the error "System.Data.DuplicateNameException" when exporting the data of the Excel file.
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