Get the metadata from the purchase arguments.
#include <bps/paymentservice.h>
BPS_API const char* paymentservice_purchase_arguments_get_metadata(purchase_arguments_t *purchase_arguments)
BlackBerry 10.0.0
The purchase_arguments_t from which to get the metadata.
Retrieve the metadata that was previously set via paymentservice_purchase_arguments_set_metadata().
The metadata, or NULL if it has not yet been set.