Ler en inglés Editar

Compartir por

UIElement.OnCreateAutomationPeer Method

  • Reference

Definition

Namespace:
System.Windows
Assembly:
PresentationCore.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Returns class-specific AutomationPeer implementations for the Windows Presentation Foundation (WPF) infrastructure.

C# 
protected virtual System.Windows.Automation.Peers.AutomationPeer OnCreateAutomationPeer();

Returns

AutomationPeer

The type-specific AutomationPeer implementation.

Notes to Inheritors

The implementation of this method is typically to call the constructor of a specific AutomationPeer implementation, and return it as the return value.

All UIElement derived classes should implement this method in order to provide their own specific AutomationPeer implementations to the Windows Presentation Foundation (WPF) infrastructure. For details on implementing this pattern, see AutomationPeer.

Applies to

Produto Versións
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9, 10