ContextMenu.IsOpen Property


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

Namespace:   System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

Public Property IsOpen As Boolean

Property Value

Type: System.Boolean

true if the ContextMenu is visible; otherwise, false. The default is false.

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

Identifier field


Metadata properties set to true


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

If cm.IsOpen = True Then
    cmButton.Content = "The ContextMenu opened and the IsOpen property is true."
End If

.NET Framework
Available since 3.0
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