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MenuDesigner::GetErrorDesignTimeHtml Method

Provides the markup that renders the associated control at design time when an error has occurred.

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

protected:
virtual String^ GetErrorDesignTimeHtml(
	Exception^ e
) override

Parameters

e
Type: System::Exception
The Exception object that was thrown.

Return Value

Type: System::String
A string that contains the markup used to render the associated Menu at design time after an error has occurred.

The GetErrorDesignTimeHtml method generates markup that renders the error design-time Menu control as a placeholder that contains the type name, the control name, and messages describing the error.

The following code example shows how to override the GetErrorDesignTimeHtml method in a class that is inherited from the MenuDesigner class. The overridden method changes the appearance of a control that is derived from the Menu class at design time. The example generates the markup for a placeholder that includes the error message, which is rendered in red, bold text.

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

.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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