* [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#disconnect.28.29|BluetoothGatt.disconnect()]]
* [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#readRemoteRssi.28.29|BluetoothGatt.readRemoteRssi()]]
* [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#findService.28DOMString_serviceUuid.29|BluetoothGatt.findService(DOMString serviceUuid)]]
* [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#beginReliableWrite.28.29|BluetoothGatt.beginReliableWrite()]]
* [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#executeReliableWrite.28.29|BluetoothGatt.executeReliableWrite()]]
console.log("Rejected with this reason: ", aReason);
};
}
=== findService(DOMString serviceUuid) ===
; Description
: The method is a helper to find the [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattService#BluetoothGattService|BluetoothGattService]] object of given service UUID from the offered GATT services list (i.e., property [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGatt#services|services]]). If multiple [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattService#BluetoothGattService|BluetoothGattService]] objects of given service UUID exist, the first [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattService#BluetoothGattService|BluetoothGattService]] object of the service is returned.
; Return
: A [[B2G/Bluetooth/WebBluetooth-v2/BluetoothGattService#BluetoothGattService|BluetoothGattService]] object of given service UUID; Null pointer if no service of given UUID is found.
; Sample
const HEART_RATE_SERVICE = "0000180d-0000-1000-8000-00805f9b34fb";
var gatt = device.gatt;
if (gatt) {
heartRateService = gatt.findService(HEART_RATE_SERVICE);
}
