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EditorPartChrome.PerformPreRender Method

Note: This method is new in the .NET Framework version 2.0.

Performs tasks that must be done prior to rendering EditorPart controls.

Namespace: System.Web.UI.WebControls.WebParts
Assembly: System.Web (in system.web.dll)

public virtual void PerformPreRender ()
public void PerformPreRender ()
public function PerformPreRender ()

The PerformPreRender method allows you to perform tasks that must be done during the PreRender event and cannot be done when the control is rendered, such as applying a style sheet to a control.

The following code example demonstrates how to override the PerformPreRender method to change the background color of the editor zone. For the full code required to run the example, including the Web page to host these controls, see the Example section of the EditorPartChrome class overview.

public override void PerformPreRender()
{
    Style zoneStyle = new Style();
    zoneStyle.BackColor = Color.Cornsilk;

    Zone.Page.Header.StyleSheet.RegisterStyle(zoneStyle, null);
    Zone.MergeStyle(zoneStyle);
}

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

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

.NET Framework

Supported in: 2.0

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