Gets or sets a value that indicates whether an open ToolTip remains open until the user clicks the mouse when the mouse is not over the ToolTip.
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
A value of false for the StaysOpen property is not supported for a ToolTip when it is not open. To create a tooltip that stays open until the mouse button is pressed when it is outside the tooltip, you must set both the StaysOpen property and the IsOpen property to true. If StaysOpen is set to false when the tooltip is not open, a NotSupportedException occurs.
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)