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....行の自動調整 行の幅と高さを自動調整する最も直感的な方法は、Worksheet クラスのautoFitRowメソッドを呼び出すこと...Accessing the first worksheet in the Excel file $worksheet = $workbook...