如何使用folderId查找邮箱的文件夹路径？

Question

我有邮箱中文件夹的 folderId 属性。如何使用 EWS 找到文件夹的完整路径？

Answer 1

您可以使用PR_FOLDER_PATHNAME应包含完整路径的扩展属性。例子：

ExtendedPropertyDefinition FolderPath = new ExtendedPropertyDefinition(0x66B5, MapiPropertyType.String);
PropertySet psset1 = new PropertySet(BasePropertySet.FirstClassProperties);
psset1.Add(FolderPath);

Folder FolderwithPath = Folder.Bind(service, WellKnownFolderName.Inbox, psset1);
Object FolderPathVal = null;
if (FolderwithPath.TryGetProperty(FolderPath,out  FolderPathVal))
{
    Console.WriteLine(FolderPathVal);
}