ASP.NET AJAX 4.0 Preview 5 Released, Includes “Disposable Objects” Performance Fix!

Good news, ASP.NET AJAX 4.0 Preview 5 is here! Better yet, Microsoft has overhauled the implementation of tracking disposable objects to include the performance enhancement that was discussed in my “ASP.NET AJAX ‘Disposable Objects’ Performance Heads Up” posts (Part I & II). So how’d they do it? They tag each disposable object with an integer […]

ASP.NET AJAX “Disposable Objects” Performance Heads Up

Update: Make sure you read Part II as there was ultimately a fundamental flaw in this implementation which prevents it from working as I originally thought. One of the important features of the ASP.NET AJAX client side framework is the concept of disposing of components/controls so that they unregister event handlers and release DOM element […]