ScrollBar.DeferScrollToHorizontalOffsetCommand Field

The command that notifies the ScrollViewer that the user is dragging the Thumb of the horizontal ScrollBar to the value that is provided in Parameter.

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

static val DeferScrollToHorizontalOffsetCommand: RoutedCommand

Field Value

Type: System.Windows.Input.RoutedCommand
The command that occurs when the user drags the Thumb of a horizontal ScrollBar on a ScrollViewer that has deferred scrolling enabled.

When the user drags the thumb of a ScrollBar, the ScrollBar calls CanExecute for the DeferScrollToHorizontalOffsetCommand. If CanExecute returns true, the ScrollBar executes that command. If CanExecute returns false, the ScrollBar executes the ScrollToHorizontalOffsetCommand.

The ScrollViewer uses this command to enable deferred scrolling. When ScrollViewer.IsDeferredScrollingEnabled is true and a user drags the Thumb of the ScrollBar, the content of the ScrollViewer does not change until the user releases the Thumb. If deferred scrolling is enabled, the ScrollBar executes the DeferScrollToHorizontalOffsetCommand for a horizontal ScrollBar when the user drags the Thumb.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5 SP1, 3.0 SP2

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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