在 QRCoder.QRCodeGenerator.GetVersion(Int32 length, EncodingMode encMode, ECCLevel eccLevel)
   在 QRCoder.QRCodeGenerator.GenerateQrCode(String plainText, ECCLevel eccLevel, Boolean forceUtf8, Boolean utf8BOM, EciMode eciMode, Int32 requestedVersion)
   在 Quicker.Domain.ContextMenus.ContentContextMenuService.<>c__DisplayClass9_0.<BuildTextContextMenus>b__10(Object sender, RoutedEventArgs args)
   在 System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   在 System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   在 System.Windows.Controls.MenuItem.InvokeClickAfterRender(Object arg)
   在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)