VirtualizingStackPanel.LineUp Method

Definition

Namespace:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Scrolls content upward by one logical unit.

public:
 virtual void LineUp();

public virtual void LineUp ();

abstract member LineUp : unit -> unit
override this.LineUp : unit -> unit

Public Overridable Sub LineUp ()

Implements

LineUp()

Remarks

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.