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ScriptManager.RegisterScriptControl<TScriptControl> Method

Registers a script control with the current ScriptManager instance.

Namespace:  System.Web.UI
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)

public void RegisterScriptControl<TScriptControl>(
	TScriptControl scriptControl
where TScriptControl : Control, IScriptControl

Type Parameters


A control that implements the IScriptControl interface.


Type: TScriptControl
The script control to register.


scriptControl is null.

This method is primarily for use by control developers. Call the RegisterScriptControl<TScriptControl> method from a custom ASP.NET Ajax script control during its onInit event handler to register that control with the page. An ASP.NET Ajax script control must be registered to participate in partial-page rendering.

The RegisterScriptControl<TScriptControl> method adds the specified extender control to an internal list of script controls that is processed during the PreRender event.

.NET Framework

Supported in: 4, 3.5

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.