ImapClientSharedNamespaces Property

public override FolderNamespaceCollection SharedNamespaces { get; }

public static void ShowNamespaces ()
{
    using (var client = new ImapClient ()) {
        client.Connect ("imap.mail-server.com", 993, SecureSocketOptions.SslOnConnect);
        client.Authenticate ("username", "password");

        Console.WriteLine ("Personal namespaces:");
        foreach (var ns in client.PersonalNamespaces)
            Console.WriteLine ($"* \"{ns.Path}\" \"{ns.DirectorySeparator}\"");
        Console.WriteLine ();
        Console.WriteLine ("Shared namespaces:");
        foreach (var ns in client.SharedNamespaces)
            Console.WriteLine ($"* \"{ns.Path}\" \"{ns.DirectorySeparator}\"");
        Console.WriteLine ();
        Console.WriteLine ("Other namespaces:");
        foreach (var ns in client.OtherNamespaces)
            Console.WriteLine ($"* \"{ns.Path}\" \"{ns.DirectorySeparator}\"");
        Console.WriteLine ();

        // get the folder that represents the first personal namespace
        var personal = client.GetFolder (client.PersonalNamespaces[0]);

        // list the folders under the first personal namespace
        var subfolders = personal.GetSubfolders ();

        Console.WriteLine ("The list of folders that are direct children of the first personmal namespace:");
        foreach (var folder in subfolders)
            Console.WriteLine ($"* {folder.Name}");

        client.Disconnect (true);
    }
}