The callback prototype to indicate a notification or indication event has occurred.
#include <btapi/btgatt.h>
typedef void(* bt_gatt_notifications_cb)(int instance, uint16_t handle, const uint8_t *val, uint16_t len, void *userData);
The identifier used to reference the service connection.
The valueHandle of the characteristic which caused the event.
A pointer to the data sent in the notification.
The length of data sent.
Pointer to user data defined in connection request.
BlackBerry 10.0.0