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....要在受保护的工作表中解锁指定形状,请使用 shape.IsLocked 和 shape.SetIsLocked ,如以下示例代码所示。...,如以下示例代码所示。 注意: shape.IsLocked 和 shape.SetIsLocked 仅在工作表受保护时才有意义。 用C++向工作表添加WordArt水印...