ActivityCollection Class

Ff749486.note(en-us,MSDN.10).gifNote:
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.

Represents a collection of objects of class Activity.

Script:  http://js.live.net/4.1/loader.js
Feature:  Microsoft.Live.Services
Namespace:  Microsoft.Live.Services
 
Ff749486.alert_note(en-us,MSDN.10).gifNote

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.Services.ActivityCollection = function();

Type.registerClass(
    'Microsoft.Live.Services.ActivityCollection',
    Microsoft.Live.Services.DataCollection);

The ActivityCollection class inherits from the DataCollection class which provides methods to refresh, save, and search collections.

The following example demonstrates how to use an ActivityCollection object to save an object of class AddCommentActivity.

        function addCommentActivity() {
            if (myActivitiesCollection) {
                var title = 'Comment activity ' + $get('txtActivity').value;
                var inReplyTo = 'http://www.contoso.com/inReplyTo/';
                var alternateLink = 'http://www.contoso.com/alternateLink';
                var commentActivityObject = new Microsoft.Live.Services.CommentActivityObject(inReplyTo, alternateLink, title);

                var newCommentActivity = new Microsoft.Live.Services.AddCommentActivity([commentActivityObject], 'http://www.contoso.com/appLink');

                if (myActivitiesCollection.isValidType(newCommentActivity)) {
                    myActivitiesCollection.add(newCommentActivity);
                    myActivitiesCollection.save(operationCompleted);
                }
            }
        }

Windows Live Messenger Connect

Supported in: 4.1

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

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