Spread WPF Documentation
PreviewTouchDown Event (ToolbarDropDown)


GrapeCity.Windows.SpreadSheet.UI Namespace > ToolbarDropDown Class : PreviewTouchDown Event
Syntax
'Declaration
 
<CustomCategoryAttribute("Touch")>
Public Event PreviewTouchDown As System.EventHandler(Of TouchEventArgs)
'Usage
 
Dim instance As ToolbarDropDown
Dim handler As System.EventHandler(Of TouchEventArgs)
 
AddHandler instance.PreviewTouchDown, handler
[CustomCategory("Touch")]
public event System.EventHandler<TouchEventArgs> PreviewTouchDown
Event Data

The event handler receives an argument of type System.Windows.Input.TouchEventArgs containing data related to this event. The following TouchEventArgs properties provide information specific to this event.

PropertyDescription
(Inherited from System.Windows.Input.InputEventArgs)
(Inherited from System.Windows.RoutedEventArgs)
(Inherited from System.Windows.RoutedEventArgs)
(Inherited from System.Windows.RoutedEventArgs)
(Inherited from System.Windows.RoutedEventArgs)
(Inherited from System.Windows.Input.InputEventArgs)
Gets the touch that generated the event.  
See Also