RegisterScriptDescriptors Method (IExtenderControl)
Collapse the table of content
Expand the table of content

ScriptManager.RegisterScriptDescriptors Method (IExtenderControl)

Calls back to an ExtenderControl class to return instance scripts that must be rendered to support the client object that represents a client control, component, or behavior.

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

public void RegisterScriptDescriptors(
	IExtenderControl extenderControl


Type: System.Web.UI.IExtenderControl

The extender control for which script descriptors will be registered.

The ExtenderControl class calls the RegisterScriptDescriptors method in its Render method.

Notes to Inheritors:

If you derive from the ExtenderControl class and override the Render method, but you do not call the base class method, you must call the RegisterScriptDescriptors method. This enables the ScriptManager control to render the instance scripts that support the client object that the control represents.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5

Community Additions

© 2016 Microsoft