Exception:'System.Windows.Automation.Peers.AutomationPeer' 的類型初始設定式發生例外狀況。Method 'GetSelection' in type 'MS.Internal.Automation.SelectionProviderWrapper' from assembly 'PresentationCore, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' does not have an implementation.