DeviceWatcher.Updated | updated event

Event that is raised when a device is updated in the collection of enumerated devices.

Syntax

function onUpdated(eventArgs) { /* Your code */ }
 
// addEventListener syntax
deviceWatcher.addEventListener("updated", onUpdated);
deviceWatcher.removeEventListener("updated", onUpdated);
 
- or -

deviceWatcher.onupdated = onUpdated;

Event information

Remarks

Note  An app must subscribe to all of the added, removed, and updated events to be notified when there are device additions, removals or updates. If an app handles only the added event, it will not receive an update if a device is added to the system after the initial device enumeration completes.

Requirements

See also

DeviceWatcher

Build date: 12/4/2012