'宣言
Public Class XamComboEditorAutomationPeer
(Of T As ComboEditorItemBase(Of TControl),
TControl As FrameworkElement)
Inherits System.Windows.Automation.Peers.FrameworkElementAutomationPeer
public class XamComboEditorAutomationPeer<T,TControl> : System.Windows.Automation.Peers.FrameworkElementAutomationPeer where T: ComboEditorItemBase<TControl> where TControl: FrameworkElement