Remove Unused Styles inside the Workbook with Golang via C++

Unused styles in Excel files not only take up space but also cause performance issues while converting to different formats such as PDF, HTML, etc. Aspose.Cells provides the Workbook.RemoveUnusedStyles() to remove all unused styles from the workbook.

The following code demonstrates the usage of Workbook.RemoveUnusedStyles(). The code loads the template Excel file which you can download from the provided link. It contains an unused style named AsposeStyle; this style and all other unused styles will be removed after the execution of the code.