.NET Framework Class Library
ExtenderControl.OnPreRender Method
Raises the OnPreRender event and registers the extender control with the ScriptManager control.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
Syntax
Visual Basic
Protected Friend Overrides Sub OnPreRender ( _ e As EventArgs _ )
C#
protected internal override void OnPreRender( EventArgs e )
Visual C++
protected public: virtual void OnPreRender( EventArgs^ e ) override
F#
abstract OnPreRender : e:EventArgs -> unit override OnPreRender : e:EventArgs -> unit
Parameters
- e
- Type: System.EventArgs
An EventArgs object that contains the event data.
Remarks
After the PreRender event of the base class is raised, the OnPreRender method registers the extender control with the ScriptManager control.
Version Information
.NET Framework
Supported in: 4, 3.5Platforms
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.
See Also