Control.PreRender Event (System.Web.UI)

PreRender Event

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This page is specific to

Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

.NET Framework Class Library

Control..::.PreRender Event

Updated: November 2007

Occurs after the Control object is loaded but prior to rendering.

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

Syntax

Visual Basic (Declaration)

Public Event PreRender As EventHandler

Visual Basic (Usage)

Dim instance As Control
Dim handler As EventHandler

AddHandler instance.PreRender, handler

public event EventHandler PreRender

Visual C++

public:
 event EventHandler^ PreRender {
    void add (EventHandler^ value);
    void remove (EventHandler^ value);
}

/** @event */
public void add_PreRender (EventHandler value)
/** @event */
public void remove_PreRender (EventHandler value)

JScript

JScript does not support events.

Remarks

Use this event to perform any updates before the server control is rendered to the page. Any changes in the view state of the server control can be saved during this event. Such changes made in the rendering phase will not be saved.

Topic	Location
How to: Create Event Handlers in ASP.NET Web Pages	Building ASP .NET Web Applications
How to: Create Event Handlers in ASP.NET Web Pages	Building ASP .NET Web Applications
How to: Create Event Handlers in ASP.NET Web Pages	Building ASP .NET Web Applications

Platforms

Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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.

Version Information