Изменить

VirtualizationCacheLength.CacheAfterViewport Property

  • Reference

Definition

Namespace:
System.Windows.Controls
Assembly:
PresentationFramework.dll

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

Double

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