Cancel Method

Cancels an invoice.

Object Oriented Interface

public function doCancel($invoiceid);

Procedural Interface

inpaypal_invoice_do_cancel($res, $invoiceid);

Remarks

This method is used to cancel the invoice specified by invoiceId.

CancellationInfo can be used to specify details about the invoice cancellation.

After calling this method, the Ack property will indicate success or failure.