/// <summary>
 /// Get adoxio_applicationinvoicehistory_MailboxTrackingFolders from
 /// adoxio_applicationinvoicehistories
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='adoxioApplicationinvoicehistoryid'>
 /// key: adoxio_applicationinvoicehistoryid of adoxio_applicationinvoicehistory
 /// </param>
 /// <param name='mailboxtrackingfolderid'>
 /// key: mailboxtrackingfolderid of mailboxtrackingfolder
 /// </param>
 /// <param name='select'>
 /// Select properties to be returned
 /// </param>
 /// <param name='expand'>
 /// Expand related entities
 /// </param>
 public static MicrosoftDynamicsCRMmailboxtrackingfolder MailboxTrackingFoldersByKey(this IApplicationinvoicehistorymailboxtrackingfolders operations, string adoxioApplicationinvoicehistoryid, string mailboxtrackingfolderid, IList <string> select = default(IList <string>), IList <string> expand = default(IList <string>))
 {
     return(operations.MailboxTrackingFoldersByKeyAsync(adoxioApplicationinvoicehistoryid, mailboxtrackingfolderid, select, expand).GetAwaiter().GetResult());
 }