ScrollBar.OnPreviewMouseLeftButtonDown(MouseButtonEventArgs) Method
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Provides class handling for the PreviewMouseLeftButtonDown event.
protected:
override void OnPreviewMouseLeftButtonDown(System::Windows::Input::MouseButtonEventArgs ^ e);C#
protected override void OnPreviewMouseLeftButtonDown(System.Windows.Input.MouseButtonEventArgs e);override this.OnPreviewMouseLeftButtonDown : System.Windows.Input.MouseButtonEventArgs -> unitProtected Overrides Sub OnPreviewMouseLeftButtonDown (e As 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.
| Produkt | Verzie |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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