ImageField.GetDesignTimeValue Method

Retrieves the value used for a field's value when rendering the ImageField object in a designer.

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

protected:
virtual String^ GetDesignTimeValue ()
protected String GetDesignTimeValue ()
protected function GetDesignTimeValue () : String
Not applicable.

Return Value

The value to display in the designer as the field's value.

The GetDesignTimeValue method is a helper method used by the ImageField class to determine what value to display for a field when rendering an ImageField object in a designer. If real data cannot be retrieved from the data source at design time, the value returned by this method is displayed instead.

Notes to Inheritors: When extending the ImageField class, you can override this method to return a different value to display for the field in a designer.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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