Released: Apr 1, 2025

2025 Volume 1 (29.1.35) での更新項目

不具合の修正

• DocIO
  • Text surround with braces is now found properly after calling FindSingleLine API.
  • Hanging issues will no longer occur while converting a Word document to PDF.
  • The NullReferenceException will no longer be thrown while converting DOCX with field to DOC.
  • Justification is now preserved properly for math while continuously calling AppendMath API.
  • Inline formatting for text is preserved properly while converting HTML to DOCX document.
  • Nullable warning is now properly shown in DocIO .NET 8.0 and .NET 9.0 projects.
  • The ArgumentOutOfRangeException will no longer be thrown while opening a HTML document.
  • Extra row will no longer be added in table while converting DOCX to HTML.
  • Reduced HTML processing time while calling AppendHTML API.
  • DOCX document with group shape will no longer be corrupted after save as DOCX document.
  • The NullReferenceException will no longer be thrown while comparing DOCX documents.
  • DOCX document with ink element will no longer be corrupted after save as DOCX document.
  • The ArgumentException thrown while calling BookmarkNavigator.GetContent API.
  • Text alignment is now preserved properly while converting DOCX to HTML.
  • Images are now properly positioned when converting a Word document that contains tight wrapping style floating items to PDF.
  • Nested table inside the shape is now aligned properly while converting a Word document to PDF.
  • Table row is now properly positioned when converting a Word document with multiple line spacing to PDF.
  • The System.FormatException will no longer be thrown while converting a Word document to PDF with culture dependent.
  • Text inside a table is now preserved properly while converting a Word document to PDF.
  • The ArgumentOutOfRangeException will no longer be thrown while converting a Word document to PDF with multiple columns.
  • Text inside a textbox in the header/footer is now preserved properly while converting a Word document that contains different page orientations to PDF.
  • Zero-width Unicode symbols are now preserved properly while converting a Word document to PDF.
  • Images are now positioned properly while converting a Word document that contains NUMPAGES field to PDF.
  • Text inside a table is now preserved properly while converting a Word document to PDF.
  • Underline is now applied properly to the empty space paragraph with "ulTrailSpace" tag while converting a Word document to PDF.
• XlsIO
  • Exception is no longer thrown when accessing the DisplayText property for a cell with an empty inline string.
  • “July/15/2025” was previously considered a DateTime value but is now correctly recognized as text, aligning with Microsoft Excel’s behavior.
  • Exception is no longer thrown while parsing an array formula in an XLSB file.
  • Conditional formatting is now applied correctly when the conditional format formula uses relative references.
  • Exception is no longer thrown when parsing text box shape properties containing bullet characters.
  • The Value and Value2 properties now return the correct values when opening an Excel document in XLS format.
  • Exception is no longer thrown when the series value axis contains a zero numLit point.
  • The NamedRange address is now returned correctly when the print area named range includes a table reference.
  • Chart series and category ranges were previously rendered incorrectly when the range contained DateTime values. This issue is now resolved.
  • Conditional formatting colors are now applied correctly in Excel to PDF conversion when using relative formulas.
  • Exception is no longer thrown when adding identical filter values to AutoFilter while opening an Excel document.
  • Encoding is now handled correctly, and accented letters are properly serialized when resaving a Macro Excel file.
  • Performance is improved when the same font is used for both Unicode and non-Unicode text.
  • Exception is no longer thrown during image conversion when a stock chart contains up or down bars.
  • Charts are now rendered correctly when the category axis type is DateTime with time values during chart-to-image conversion.