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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.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

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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