如何使用folderId查找郵箱的文件夾路徑？

Question

我有一個郵箱中的文件夾的folderId屬性。如何使用EWS查找文件夾的完整路徑？

Answer 1

您可以使用PR_FOLDER_PATHNAME應包含完整路徑的擴展屬性。例如：

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); 
}