Modifier

Partager via

VirtualizingPanel.SetCacheLength Method

  • Reference

Definition

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

Sets the CacheLength attached property.

public:
 static void SetCacheLength(System::Windows::DependencyObject ^ element, System::Windows::Controls::VirtualizationCacheLength value);
public static void SetCacheLength (System.Windows.DependencyObject element, System.Windows.Controls.VirtualizationCacheLength value);
static member SetCacheLength : System.Windows.DependencyObject * System.Windows.Controls.VirtualizationCacheLength -> unit
Public Shared Sub SetCacheLength (element As DependencyObject, value As VirtualizationCacheLength)

Parameters

element
DependencyObject

The object to set the property on.

value
VirtualizationCacheLength

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

Remarks

The cache is the amount of space above or below the viewport in which items are not virtualized. Use a cache to avoid generating UI elements as they're scrolled into view. The CacheLengthUnit property determines the unit of measurement that is used by CacheLength.

Applies to