Thumb.OnMouseLeftButtonDown(MouseButtonEventArgs) Method
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Provides class handling for the MouseLeftButtonDown event.
protected:
override void OnMouseLeftButtonDown(System::Windows::Input::MouseButtonEventArgs ^ e);C#
protected override void OnMouseLeftButtonDown(System.Windows.Input.MouseButtonEventArgs e);override this.OnMouseLeftButtonDown : System.Windows.Input.MouseButtonEventArgs -> unitProtected Overrides Sub OnMouseLeftButtonDown (e As MouseButtonEventArgs)The event data.
This implementation handles the MouseLeftButtonDown event by setting Handled to true. Also, this method gives the Thumb logical focus and mouse capture, and sets the IsDragging property to true. This implementation also raises the DragStarted event.
| Product | Versions |
|---|---|
| .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 |
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
.NET feedback
.NET is an open source project. Select a link to provide feedback: