B2G/Bluetooth/WebBluetooth-v2/BluetoothAttributeEvent

Overview

BluetoothAttributeEvent is carried as the parameter of attribute chagned event handlers, including manager.onattributechanged, adapter.onattributechanged, and device.onattributechanged. Applications can get information about the changed attributes to query the updated values.

Interface

[CheckPermissions="bluetooth"]
interface BluetoothAttributeEvent : Event
{
  [Cached, Constant] readonly attribute sequence<DOMString> attrs;
};

Properties

• BluetoothAttributeEvent.attrs

attrs

Description

The array of changed attribute's enumeration value. The enumeration values are either BluetoothManagerAttribute, BluetoothAdapterAttribute, or BluetoothDeviceAttribute.

Value type

sequence<DOMString>