ToolTipService::AddToolTipOpeningHandler Method (DependencyObject^, ToolTipEventHandler^)

.NET Framework (current version)
 

Adds a handler for the ToolTipOpening attached event.

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

public:
static void AddToolTipOpeningHandler(
	DependencyObject^ element,
	ToolTipEventHandler^ handler
)

Parameters

element
Type: System.Windows::DependencyObject^

The UIElement or ContentElement that listens to this event.

handler
Type: System.Windows.Controls::ToolTipEventHandler^

The event handler to be added.

.NET Framework
Available since 4.5
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