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....(/cells/ja/net/calculate-custom-functions-in-gridweb/) の詳細な記事を確認してください...false ) { // Assign your own custom calculation engine to GridWeb...