DeviceDeparture event
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Occurs when a new device is removed from the list of devices returned by the CachedDevices method.
Syntax
void DeviceDeparture();
Parameters
This event has no parameters.
Return value
This event does not return a value.
Remarks
To handle notifications from this event, register a DeviceControllerFinderHandler event handler function using the add_DeviceDeparture method. To unregister the event handler, use the remove_DeviceDeparture method.