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IVirtualizedItemProvider Interface

  • Reference

Definition

Namespace:
System.Windows.Automation.Provider
Assembly:
UIAutomationProvider.dll

Exposes a method to support the virtualized item control pattern.

public interface class IVirtualizedItemProvider
[System.Runtime.InteropServices.ComVisible(true)]
[System.Runtime.InteropServices.Guid("cb98b665-2d35-4fac-ad35-f3c60d0c0b8b")]
[System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)]
public interface IVirtualizedItemProvider
public interface IVirtualizedItemProvider
[<System.Runtime.InteropServices.ComVisible(true)>]
[<System.Runtime.InteropServices.Guid("cb98b665-2d35-4fac-ad35-f3c60d0c0b8b")>]
[<System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)>]
type IVirtualizedItemProvider = interface
type IVirtualizedItemProvider = interface
Public Interface IVirtualizedItemProvider
Derived
Attributes
ComVisibleAttribute GuidAttribute InterfaceTypeAttribute

Remarks

The Realize method makes a virtual item fully accessible as a UI Automation element. A virtualized item is typically an item in a virtual list; that is, a list that does not manage its own data. When an application retrieves an automation element for a virtualized item by using the FindItemByProperty method, the provider may return a placeholder element that implements the IVirtualizedItemProvider interface. The implementation of the Realize method returns a full UI Automation element reference.

Methods

Realize()

Makes the virtual item fully accessible as a UI Automation element.

Applies to