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PresenceExtension Class

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Current information about Live Connect is now available in the Windows Live Developer Center. The information in the following sections is provided for legacy purposes only.

Base class for presence extensions. Presence extensions provide a means to set custom presence properties for users of your Web-based applications. Derived classes are required to support the get_name function. This class can be extended with other data and methods depending on your requirements.

Script:  http://js.live.net/4.1/loader.js
Feature:  Messenger.Core
Namespace:  Microsoft.Live.Messenger.Presence
 
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The JavaScript Library for Windows Live Messenger Connect is built by using the Microsoft Ajax Library. Microsoft Ajax exposes a type system that enables you to add object-oriented capabilities to your JavaScript code. To learn more about creating, instantiating, and deriving from classes, see Creating Custom Client Script by Using the Microsoft Ajax Library.

Microsoft.Live.Messenger.Presence.PresenceExtension = function();

Type.registerClass(
    'Microsoft.Live.Messenger.Presence.PresenceExtension');

Object
  Microsoft.Live.Messenger.Presence..::.PresenceExtension
    Microsoft.Live.Messenger.Presence..::.SimplePresenceExtension

Windows Live Messenger Connect

Supported in: 4.1

Windows Live Messenger Web Toolkit

Supported in: 3.7, 3.5, 3.1, 3.0, 2.5, 2.0, 1.0

Internet Explorer 8.0, Internet Explorer 7.0, Internet Explorer 6.0, Firefox 3.6, Firefox 3.5, Firefox 3.0, Firefox 2.0, Firefox 1.5, Chrome 4.0, Chrome 3.0, Chrome 2.0, Chrome 1.0, Safari 4.0, Safari 3.0, Opera 10.5

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