Shunjie's blog : Where is my GetCallbackEventReference

Shunjie's blog : Where is my GetCallbackEventReference:

I was trying out ASP.NET 2.0 Client Callback functionality when I simply cannot get it to work as I cannot find the GetCallbackEventReference method under the Page class. After some searching, I realise that the method is now under ClientScript class. So now instead of having this.GetCallbackEventReference, you will use this.ClientScript.GetCallbackEventReference.