IHierarchicalVirtualizationAndScrollInfo Interface
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IHierarchicalVirtualizationAndScrollInfo Interface

.NET Framework (current version)
 

Provides properties through which a control that displays hierarchical data communicates with a VirtualizingPanel.

Namespace:   System.Windows.Controls.Primitives
Assembly:  PresentationFramework (in PresentationFramework.dll)

public interface IHierarchicalVirtualizationAndScrollInfo

NameDescription
System_CAPS_pubpropertyConstraints

Gets or sets an object that represents the sizes of the control's viewport and cache.

System_CAPS_pubpropertyHeaderDesiredSizes

Gets an object that represents the desired size of the control's header, in device-independent units (1/96th inch per unit) and in logical units.

System_CAPS_pubpropertyInBackgroundLayout

Gets a value that indicates whether the control's layout pass occurs at a lower priority.

System_CAPS_pubpropertyItemDesiredSizes

Gets or sets an object that represents the desired size of the control's items, in device-independent units (1/96th inch per unit) and in logical units.

System_CAPS_pubpropertyItemsHost

Gets the Panel that displays the items of the control.

System_CAPS_pubpropertyMustDisableVirtualization

Gets or sets a value that indicates whether the owning ItemsControl should virtualize its items.

Controls that display a header and child items use this interface to provide information to a VirtualizingPanel. The TreeViewItem and GroupItem implement this interface.

.NET Framework
Available since 4.5
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