This API is available on Firefox OS for internal applications only.
Summary
The stopDiscovery method is used to have the device's adapter stop seeking for remote devices.
Syntax
var request = instanceOfBluetoothAdapter.stopDiscovery();
Returns
A DOMRequest object to handle the success or error of the operation. In case of success, the BluetoothAdapter.discovering property is set to false.
Specification
Not part of any specification yet. It should be discussed as part of the W3C's System Applications Working Group.