A ScriptReferenceCollection object that contains an ServiceReference object for each service that is registered with the ScriptManagerProxy control.
The Services collection enables you to add services to any that are already registered with the ScriptManager control.
You can add service references to the Services collection declaratively by using the <asp:ServiceReference> element. You can add service references programmatically by adding ServiceReference objects to the Services collection.
If a service is already registered with the ScriptManagerProxy or ScriptManager control, the service is not registered again.
Assembly: System.Web.Extensions (Module: System.Web.Extensions)