code: func (r Network_Application_Delivery_Controller) GetLicenseExpirationDate() (resp datatypes.Time, err error) {
  	err = r.Session.DoRequest("SoftLayer_Network_Application_Delivery_Controller", "getLicenseExpirationDate", nil, &r.Options, &resp)
  	return
  }
docs: // Retrieve The date in which the license for this application delivery controller will expire.