Get the system key from a navigator system key event.
#include <bps/navigator.h>
BPS_API int navigator_event_get_syskey_key(bps_event_t *event)
BlackBerry 10.3.1
The NAVIGATOR_SYSKEY_PRESS event to extract the system key from.
The navigator_event_get_syskey_key() function extracts the system key from a NAVIGATOR_SYSKEY_PRESS event.
The system key from the event. Otherwise, return BPS_FAILURE with errno set.