Get the request ID from the purchase.
#include <bps/paymentservice.h>
BPS_API unsigned paymentservice_purchase_arguments_get_request_id(purchase_arguments_t *purchase_arguments)
BlackBerry 10.0.0
The purchase_arguments_t from which to get the request ID.
This value will be populated by the Payment System after a paymentservice_purchase_request_with_arguments() using the purchase_arguments_t in question. It can be used to correlate the response to the request.
The purchase request ID, or NULL if the purchase has not yet been initiated.