LineUpCommand Field

ScrollBar.LineUpCommand Field

The command that scrolls a ScrollBar by a small amount in the vertical direction of decreasing value of its Track.

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

public static readonly RoutedCommand LineUpCommand
public static final RoutedCommand LineUpCommand
public static final var LineUpCommand : RoutedCommand
You cannot use fields in XAML.

This command reduces the Value of the Track in the ScrollBar by the value of the SmallChange property.

This command occurs when the user presses the UP ARROW key.

When you implement a ScrollBar as part of a ScrollViewer control, the ScrollViewer executes this command.

The following example shows how to specify the LineUpCommand in a custom ScrollBar style template.

<RepeatButton Grid.Row="0" 
              Style="{DynamicResource Scrollbar_LineButton}" 
              Command="ScrollBar.LineUpCommand" Content=" ^" />

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.

.NET Framework

Supported in: 3.0

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