CancelShipment Method

Cancels a shipment.

Object Oriented Interface

public function doCancelShipment($shipmentid);

Procedural Interface

inship_canadapostship_do_cancelshipment($res, $shipmentid);

Remarks

This method cancels a shipment. The ShipmentId parameter is the value returned by the ShipmentId property when GetPackageLabel was called.

Note: This is only valid for shipments created using a contract (e.g. when CanadaPostContractId is specified) and must be called before TransmitShipments has been called for the specified shipment;