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.NET Framework Class Library
FrameworkElementToolTipClosing Event

Occurs just before any tooltip on the element is closed.

Namespace:   System.Windows
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
Syntax
Public Event ToolTipClosing As [%$TOPIC/ms596563_en-us_VS_110_1_0_0_0_0%]
public event [%$TOPIC/ms596563_en-us_VS_110_1_0_1_0_0%] ToolTipClosing
public:
 event [%$TOPIC/ms596563_en-us_VS_110_1_0_2_0_0%]^ ToolTipClosing {
	void add ([%$TOPIC/ms596563_en-us_VS_110_1_0_2_0_1%]^ value);
	void remove ([%$TOPIC/ms596563_en-us_VS_110_1_0_2_0_2%]^ value);
}
member ToolTipClosing : IEvent<[%$TOPIC/ms596563_en-us_VS_110_1_0_3_0_0%],
    [%$TOPIC/ms596563_en-us_VS_110_1_0_3_0_1%]>
<object ToolTipClosing="[%$TOPIC/ms596563_en-us_VS_110_1_0_4_0_0%]" .../>
Routed Event Information

Identifier field

ToolTipClosingEvent

Routing strategy

Direct

Delegate

ToolTipEventHandler

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

Remarks

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.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Platforms

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.