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....isProtected() 属性,判断Excel文件中的VBA(Visual Basic for Applications)项目是否被保护。...head > < title > Protect VBA Project Example </ title > </ head...