Retrieve the error message from a menu event.
#include "bps/menu.h"
BPS_API const char* menu_event_get_err(bps_event_t *event)
BlackBerry 10.0.0
The event to extract the error message from.
The menu_event_get_err() function extracts the error message from the MENU_GET_MENU_ITEMS_RESULT event.
The error message from the event, NULL if there is no error message.