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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.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, 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.
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