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VirtualizingStackPanel.LineUp Method

Scrolls content upward by one logical unit.

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

public virtual void LineUp()

Implements

IScrollInfo.LineUp()

You can override this method in a derived class to change how the stack panel scrolls content upward. For example, you can scroll up two units instead of one.

If you require physical scrolling instead of logical scrolling, wrap the VirtualizingStackPanel in a ScrollViewer and set its CanContentScroll property to false. In this case, the ScrollViewer provides scrolling, and virtualization is disabled.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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