OnPreviewMouseLeftButtonDown Method

ScrollBar.OnPreviewMouseLeftButtonDown Method (MouseButtonEventArgs)

 

Provides class handling for the PreviewMouseLeftButtonDown event.

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

override OnPreviewMouseLeftButtonDown : 
        e:MouseButtonEventArgs -> unit

Parameters

e
Type: System.Windows.Input.MouseButtonEventArgs

The event data.

This implementation changes the Value of the ScrollBar to the location of the PreviewMouseLeftButtonDown event that occurs while the user presses the SHIFT key. The event is handled by setting Handled in the event data e to true.

.NET Framework
Available since 3.0
Return to top
Show:
© 2016 Microsoft