Attach (optional) metadata to the purchase request.
#include <bps/paymentservice.h>
BPS_API int paymentservice_purchase_arguments_set_metadata(purchase_arguments_t *purchase_arguments,
const char *metadata)
BlackBerry 10.0.0
The purchase_arguments_t in which to set the metadata.
The metadata to be set.
See paymentservice_purchase_request() for more information on the use of purchase metadata.
BPS_SUCCESS upon success, BPS_FAILURE with errno value set otherwise.