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Thumb.OnMouseLeftButtonDown Method

.NET Framework 3.0

Provides class handling for the MouseLeftButtonDown event.

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

protected override void OnMouseLeftButtonDown (
	MouseButtonEventArgs e
)

protected void OnMouseLeftButtonDown (
	MouseButtonEventArgs e
)

JScript

protected override function OnMouseLeftButtonDown (
	e : MouseButtonEventArgs
)

XAML

You cannot use methods in XAML.

Parameters

e: The event data.

Remarks

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.

Platforms

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

Version Information

.NET Framework

Supported in: 3.0

Reference

Thumb Class
Thumb Members
System.Windows.Controls.Primitives Namespace

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