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.... MailMessage.GetAlternateViewCont(string...客户端发送电子邮件 - 为 GraphClient 类添加了接受 MailMessage 对象的重载方法,以发送电子邮件: CreateMessage(string...