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FrameworkElement.ToolTipClosing Event

Occurs just before any tooltip on the element is closed.

Namespace: System.Windows
Assembly: PresentationFramework (in presentationframework.dll)
XML Namespace:  http://schemas.microsoft.com/winfx/2006/xaml/presentation

public event ToolTipEventHandler ToolTipClosing
/** @event */
public void add_ToolTipClosing (ToolTipEventHandler value)

/** @event */
public void remove_ToolTipClosing (ToolTipEventHandler value)

In JScript, you can handle the events defined by a class, but you cannot define your own.
<object ToolTipClosing="ToolTipEventHandler" .../>

Identifier field

ToolTipClosingEvent

Routing strategy

Bubbling

Delegate

ToolTipEventHandler

  • Override OnToolTipClosing to implement class handling for this event in derived classes.

Marking the ToolTipClosing event as handled does not cancel closing the tooltip. Once the tooltip is displayed, closing the tooltip is done only in response to user interaction with the UI.

This event cannot be an EventTrigger in a style. This is because the identifier field of this event re-uses an implementation from a service that does not expose add/remove event methods for the service-level event.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0

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