Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
The ScriptReferenceCollection object that is returned by this property is a collection of ScriptReference objects, each of which represents a script file. The collection includes references to all the script files that ASP.NET needs for Ajax functionality, and to custom script files. Custom script files to render can be defined in the ScriptManager control or in an associated ScriptManagerProxy control.
You can add script files to the collection in markup by adding asp:ScriptReference elements to a Scripts node inside the asp:ScriptManager element on the page, as shown in the following example.
<asp:ScriptManager ID="SM1" runat="server"> <Scripts> <asp:ScriptReference Name="Script.js" /> </Scripts> </asp:ScriptManager>
The collection does not contain the core Microsoft Ajax Library scripts. The scripts in the core library are rendered automatically; they do not have to be registered with the ScriptManager control. However, if you want to override a core script or any control script and substitute a different version of the script, you can add your version to the collection.