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VirtualizationCacheLength.CacheAfterViewport Property

Definition

Gets the size of the cache before the viewport when the VirtualizingPanel is virtualizing.

public:
 property double CacheAfterViewport { double get(); };
public double CacheAfterViewport { get; }
member this.CacheAfterViewport : double
Public ReadOnly Property CacheAfterViewport As Double

Property Value

The size of the cache after the viewport when the VirtualizingPanel is virtualizing.

Remarks

In this context, "virtualize" refers to a technique by which a subset of user interface (UI) elements are generated from a larger number of data items based on which items are visible on the screen. Use a cache to avoid generating UI elements as they're scrolled into view.

Applies to