code: func (r Network_Storage_Backup_Evault) DisableSnapshots(scheduleType *string) (resp bool, err error) {
  	params := []interface{}{
  		scheduleType,
  	}
  	err = r.Session.DoRequest("SoftLayer_Network_Storage_Backup_Evault", "disableSnapshots", params, &r.Options, &resp)
  	return
  }
docs: // This method is not valid for Legacy iSCSI Storage Volumes.
  //
  // Disable scheduled snapshots of this storage volume. Scheduling options include 'INTERVAL', HOURLY, DAILY and WEEKLY schedules.