code: func (r Ticket) AddAttachedVirtualGuest(guestId *int, callCommit *bool) (resp datatypes.Ticket_Attachment_Virtual_Guest, err error) {
  	params := []interface{}{
  		guestId,
  		callCommit,
  	}
  	err = r.Session.DoRequest("SoftLayer_Ticket", "addAttachedVirtualGuest", params, &r.Options, &resp)
  	return
  }
docs: // Attach the given CloudLayer Computing Instance to a SoftLayer ticket. An attachment provides an easy way for SoftLayer's employees to quickly look up your records in the case of specific issues.