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CatalogPart::OnPreRender Method

Raises the PreRender event.

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

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

Parameters

e
Type: System::EventArgs

An EventArgs that contains the event data.

ExceptionCondition
InvalidOperationException

The CatalogZoneBase that contains the CatalogPart control is nullptr.

The OnPreRender method calls the base Control::OnPreRender method, and ensures that an instance of the CatalogZoneBase class has been created.

Notes to Inheritors:

This method can optionally be overridden in a derived class.

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
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