This documentation is archived and is not being maintained.

NonVisualControlAttribute Constructor

Initializes a new instance of the NonVisualControlAttribute class.

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

public NonVisualControlAttribute()

A default instance of the NonVisualControlAttribute class is equivalent to the NonVisual field, or passing true to the NonVisualControlAttribute.NonVisualControlAttribute(Boolean) constructor.

The following code example demonstrates how you can apply the NonVisualControlAttribute attribute to a class. In this example, the default NonVisualControlAttribute attribute is applied to a data source control. This is equivalent to the NonVisual field.


[NonVisualControlAttribute()]
public class CustomNonVisualControl : Control
{
    // Add an implementation of custom non-visual control.
}


.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.
Show: