[ExchangeFolderUserInfo.UserAccountType property 获取或设置一个值,该值标识用于委托访问的匿名和默认用户帐户。 public ExchangeFolderUserType UserAccountType { get; set; } 也可以看看 enum ExchangeFolderUserType class ExchangeFolderUserInfo 命名空间 Aspose.Email.Clients.Exchange 部件 Aspose.Email]