/// <summary>
/// Returns <see cref="FolderCollection"/> instance.
/// </summary>
/// <remarks>
/// Draft folders will be filtered.
/// </remarks>
public FolderCollection TryGetFoldersCollection()
{
FolderCollection folders = null;
try {
folders = _client.DownloadFolders(false);
} catch (MailBeeException e) {
throw new ImapException(LocSyncError.ToString(), e);
}
int draftsIndex = GetIndexDraftsFolder(folders);
if (draftsIndex > 0)
{
folders.RemoveAt(draftsIndex);
}
return(folders);
}