ScrollBar.DeferScrollToHorizontalOffsetCommand Field

 
System_CAPS_noteNote

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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)

Public Shared ReadOnly DeferScrollToHorizontalOffsetCommand As 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
Available since 3.0
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