Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....max_row 和 Workbook.settings.max_column...创建后,它将打印 Workbook.settings.max_row 和 Workbook.settings.max_column...