:orphan:

.. title:: BT_GATT_SERVICE_CHANGED

.. option:: CONFIG_BT_GATT_SERVICE_CHANGED

*GATT Service Changed support*

Type: ``bool``

Help
====

This option enables support for the service changed characteristic.

Direct dependencies
===================

\ :option:`BT_CONN <CONFIG_BT_CONN>` && \ :option:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- y

Kconfig definition
==================

.. highlight:: kconfig

At ``subsys/bluetooth/host/Kconfig.gatt:70``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:9`` → ``subsys/bluetooth/Kconfig:239`` → ``subsys/bluetooth/host/Kconfig:507``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → ATT and GATT Options

.. parsed-literal::

    config BT_GATT_SERVICE_CHANGED
    	bool "GATT Service Changed support"
    	default y
    	depends on \ :option:`BT_CONN <CONFIG_BT_CONN>` && \ :option:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`
    	help
    	  This option enables support for the service changed characteristic.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*