We are delighted to announce the release of Spire.XLS for Python 13.12.6. This version adds the custom exception class SpireException and changes the ArgumentError class to the SpireException class. More details are listed below. Here is a list of changes made in this release Category ID Description New feature - Adds the custom exception class SpireException and changes the ArgumentError class to the SpireException class. Click the link below to get Spire.XLS for Python 13.12.6: https://www.e-iceblue.com/Download/Spire-XLS-Python.html

We are excited to announce the release of Spire.XLS for Python 13.11.1. This version adds IPivotTableOptions.ReportLayout get/set methods and ConverterSetting.ToImageWithoutMargins get/set methods. Besides, a lot of known issues are successfully fixed in this version, such as the issue that it threw an exception when initializing IOleObjects. More details are listed below. Here is a list of changes made in this release Category ID Description New feature - Adds IPivotTableOptions.ReportLayout get/set methods. New feature - Adds ConverterSetting.ToImageWithoutMargins get/set methods. Bug - Fixes the issue that it threw an exception when the result of executing getFormula() method and getFormulaStringValue() method under XlsRange…