Specifies how client scripts of the Microsoft Ajax client library are included on the client.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
Specifies that all Microsoft Ajax script features are disabled and that the ScriptManager control does not reference any scripts automatically.
Specifies that the ScriptManager control automatically includes the MicrosoftAjax.js script file, which is a combined script file of every core framework script (legacy behavior).
Specifies that you will explicitly include script references to individual framework core script file that your page requires, and that you will include references to the dependencies that each script file requires.
Available since 4.0