DXCollectionView.AllowCascadeUpdate Property

Gets or sets whether the CollectionView performs deferred data loading while a user scrolls items.

Namespace: DevExpress.XamarinForms.CollectionView

Assembly: DevExpress.XamarinForms.CollectionView.dll

NuGet Package: DevExpress.XamarinForms.CollectionView

Declaration

public bool AllowCascadeUpdate { get; set; }

Property Value

Type	Description
Boolean	true if data loading is deferred; otherwise, false.

Remarks

The default value of the AllowCascadeUpdate property is true. When a user scrolls the CollectionView, the view loads data items one by one and plays an animation while data is retrieved. This option speeds up the CollectionView’s performance. If it is disabled, the CollectionView loads items that should be displayed on screen all at once when a user scrolls the view.