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ToolTip.IsOpen Property

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

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

public bool IsOpen { get; set; }

Property Value

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

Important noteImportant Note:

You should always set IsOpen in code. Setting this property in XAML will cause the application to stop functioning.

Silverlight

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.

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