DesignerProperties.IsInDesignModeProperty Field

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Identifies the IsInDesignMode attached property.

Namespace:  System.ComponentModel
Assembly:  System.Windows (in System.Windows.dll)


Public Shared ReadOnly IsInDesignModeProperty As DependencyProperty
public static readonly DependencyProperty IsInDesignModeProperty


The identifier for the IsInDesignMode attached property.

Version Information


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.