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ContextMenu.IsOpen Property

Gets or sets a value that indicates whether the ContextMenu is visible.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
[BrowsableAttribute(false)]
[BindableAttribute(true)]
public bool IsOpen { get; set; }
<object IsOpen="bool" .../>

Property Value

Type: System.Boolean
true if the ContextMenu is visible; otherwise, false. The default is false.

Identifier field

IsOpenProperty

Metadata properties set to true

BindsTwoWayByDefault

When IsOpen is set to true, mouse capture is set to the ContextMenu and its subtree.

This example shows how to check to determine whether the IsOpen property is set to true.

if (cm.IsOpen == true)
{
    cmButton.Content = "The ContextMenu opened and the IsOpen property is true.";
}

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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