.. highlight:: csharp

IBeacon
=======
A cool feature of the MetaWear is that it can also function as an IBeacon; all you need to do is call the 
`Enable <http://mbientlab.com/docs/metawear/csharp/1/interfaceMbientLab_1_1MetaWear_1_1Peripheral_1_1IIBeacon.html#a94ac158a3a810762d3bbd1418f27382d>`_ 
method and disconnect from the board.  

::

    using MbientLab.MetaWear.Peripheral;

    IIBeacon ibeacon = metawear.GetModule<ISwitch>();
    ibeacon.Enable();

The advertisement parameters can be modified sing the various `Set` methods.  ::

    // set major = 31415 and minor = 9265
    ibeacon.SetMajor(31415)
        .SetMinor(9265);