Working with Folders on WebDav

Listing all Folders from Server

Aspose.Email API provides the capability to connect to the Exchange Server and list all the folders and sub-folders. You can also retrieve all the sub-folders from each folder recursively. This article shows how to retrieve all the sub-folders from the Exchange server and retrieve folders with pagination.

Using WebDav

The following code snippet shows you how to List folders from Exchange Server.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-.NET
public static void Run()
{
    try
    {
        ExchangeClient client = new ExchangeClient("http://ex07sp1/exchange/Administrator", "user", "pwd", "domain");
        Console.WriteLine("Downloading all messages from Inbox....");

        ExchangeMailboxInfo mailboxInfo = client.GetMailboxInfo();
        Console.WriteLine("Mailbox URI: " + mailboxInfo.MailboxUri);
        string rootUri = client.GetMailboxInfo().RootUri;
        // List all the folders from Exchange server
        ExchangeFolderInfoCollection folderInfoCollection = client.ListSubFolders(rootUri);
        foreach (ExchangeFolderInfo folderInfo in folderInfoCollection)
        {
            // Call the recursive method to read messages and get sub-folders
            ListSubFolders(client, folderInfo);
        }

        Console.WriteLine("All messages downloaded.");
    }
    catch (Exception ex)
    {
        Console.WriteLine(ex.Message);
    }
}

private static void ListSubFolders(ExchangeClient client, ExchangeFolderInfo folderInfo)
{
    Console.WriteLine(folderInfo.DisplayName);
    try
    {
        // If this folder has sub-folders, call this method recursively to get messages
        ExchangeFolderInfoCollection folderInfoCollection = client.ListSubFolders(folderInfo.Uri);
        foreach (ExchangeFolderInfo subfolderInfo in folderInfoCollection)
        {
            ListSubFolders(client, subfolderInfo);
        }
    }
    catch (Exception)
    {
    }
}