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HtmlInputHidden::OnPreRender Method

Raises the Control::PreRender event.

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

protected public:
virtual void OnPreRender(
	EventArgs^ e
) override

Parameters

e
Type: System::EventArgs

An EventArgs that contains event data.

The OnPreRender method is called just prior to rendering the HtmlInputHidden control. The OnPreRender method is used primarily by control developers extending the functionality of the HtmlInputHidden control.

The following code example demonstrates how to override the OnPreRender method so that it applies HTML encoding to the input value in a custom HtmlInputHidden server control.

No code example is currently available or this language may not be supported.
No code example is currently available or this language may not be supported.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, 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.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
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