bt_gatt_srv_updated_cb

The callback prototype to indicate that link parameters have been updated for the specific connection to the GATT server.

Synopsis:

#include <btapi/btgattsrv.h>

typedef void(* bt_gatt_srv_updated_cb)(int instance, const char *bdaddr, uint8_t type, uint16_t connInt, uint16_t latency, uint16_t superTimeout, void *userData);

Since:

BlackBerry 10.2.0

Arguments:

instance: The identifier used to reference the service.

bdaddr: The address of the remote Bluetooth device.

type: The device type identifier. Refer to constants prefixed with BT_DEVICE_TYPE_.

connInt: The new negotiated connection interval for the service.

latency: The new negotiated latency for the service.

superTimeout: The new negotiated supervisor timeout for the connection.

userData: Pointer to user data passed in during the connection request.

Library:

libbtapi

Description:

This callback will only occur on low-energy links.