... Typically, a container exposes meth-ods for adding, removing, and accessing the childcomponents. The Microsoft Ajax Library definesthe Sys.IContainer interface for implementingcontainers. The ... method is responsible for creating, configuring, and initializing a client component instance.270 CHAPTER 8 ASP. NET AJAX client componentsFigure 8.4 shows the interaction between the Application ... functioncalled onDisposing is defined somewhere in the page or in a loaded script file.The name of the event, disposing, refers to the event defined in the Sys.INoti-fyDisposing interface. Whenever...