Event Time (UTC): 5/14/2019 5:47:31 PM
Event ID: 1026
Data: Application: devenv.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.AccessViolationException
   at Microsoft.VisualStudio.Shell.Interop.IVsPreviewChangesService.PreviewChanges(Microsoft.VisualStudio.Shell.Interop.IVsPreviewChangesEngine)
   at Microsoft.VisualStudio.LanguageServices.Implementation.Preview.PreviewDialogService.PreviewChanges(System.String, System.String, System.String, System.String, Microsoft.CodeAnalysis.Glyph, Microsoft.CodeAnalysis.Solution, Microsoft.CodeAnalysis.Solution, Boolean)
   at Microsoft.CodeAnalysis.Editor.Implementation.EncapsulateField.AbstractEncapsulateFieldCommandHandler.Execute(Microsoft.VisualStudio.Text.Editor.Commanding.Commands.EncapsulateFieldCommandArgs, Microsoft.VisualStudio.Utilities.IUIThreadOperationScope)
   at Microsoft.CodeAnalysis.Editor.Implementation.EncapsulateField.AbstractEncapsulateFieldCommandHandler.ExecuteCommand(Microsoft.VisualStudio.Text.Editor.Commanding.Commands.EncapsulateFieldCommandArgs, Microsoft.VisualStudio.Commanding.CommandExecutionContext)
   at Microsoft.VisualStudio.Commanding.CommandHandlerExtensions.ExecuteCommand[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]](Microsoft.VisualStudio.Commanding.ICommandHandler, System.__Canon, System.Action, Microsoft.VisualStudio.Commanding.CommandExecutionContext)
   at Microsoft.VisualStudio.UI.Text.Commanding.Implementation.EditorCommandHandlerService+<>c__DisplayClass13_1`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].<Execute>b__1()
   at Microsoft.VisualStudio.Text.Utilities.GuardedOperations.CallExtensionPoint(System.Object, System.Action, System.Predicate`1<System.Exception>)
   at Microsoft.VisualStudio.UI.Text.Commanding.Implementation.EditorCommandHandlerService+<>c__DisplayClass13_1`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].<Execute>b__0()
   at Microsoft.VisualStudio.Commanding.CommandHandlerExtensions.ExecuteCommand[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]](Microsoft.VisualStudio.Commanding.ICommandHandler, System.__Canon, System.Action, Microsoft.VisualStudio.Commanding.CommandExecutionContext)
   at Microsoft.VisualStudio.UI.Text.Commanding.Implementation.EditorCommandHandlerService+<>c__DisplayClass13_1`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].<Execute>b__1()
   at Microsoft.VisualStudio.Text.Utilities.GuardedOperations.CallExtensionPoint(System.Object, System.Action, System.Predicate`1<System.Exception>)
   at Microsoft.VisualStudio.UI.Text.Commanding.Implementation.EditorCommandHandlerService+<>c__DisplayClass13_1`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].<Execute>b__0()
   at Microsoft.VisualStudio.UI.Text.Commanding.Implementation.EditorCommandHandlerService.ExecuteCommandHandlerChain(Microsoft.VisualStudio.UI.Text.Commanding.Implementation.EditorCommandHandlerServiceState, System.Action, System.Action)
   at Microsoft.VisualStudio.UI.Text.Commanding.Implementation.EditorCommandHandlerService.Execute[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]](System.Func`3<Microsoft.VisualStudio.Text.Editor.ITextView,Microsoft.VisualStudio.Text.ITextBuffer,System.__Canon>, System.Action)
   at Microsoft.VisualStudio.Editor.Implementation.CommandHandlerServiceAdapter.ExecuteEncapsulateFieldCommand(System.Action)
   at Microsoft.VisualStudio.Editor.Implementation.CommandHandlerServiceAdapter.ExecuteVisualStudio2000(UInt32, IntPtr, System.Action)
   at Microsoft.VisualStudio.Editor.Implementation.CommandHandlerServiceAdapter.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandHandlerServiceFilter.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.InnerExec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.LanguageServices.Implementation.AbstractOleCommandTarget+<>c__DisplayClass36_0.<ExecuteVisualStudio2000>g__executeNextCommandTarget|0()
   at Microsoft.CodeAnalysis.Editor.Implementation.Commands.CommandHandlerService.ExecuteHandlers[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]](System.Collections.Generic.IList`1<Microsoft.CodeAnalysis.Editor.ICommandHandler`1<System.__Canon>>, System.__Canon, System.Action)
   at Microsoft.CodeAnalysis.Editor.Implementation.Commands.CommandHandlerService.Microsoft.CodeAnalysis.Editor.ICommandHandlerService.Execute[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]](Microsoft.VisualStudio.Utilities.IContentType, System.__Canon, System.Action)
   at Microsoft.VisualStudio.LanguageServices.Implementation.AbstractOleCommandTarget.ExecuteEncapsulateField(Microsoft.VisualStudio.Text.ITextBuffer, Microsoft.VisualStudio.Utilities.IContentType, System.Action)
   at Microsoft.VisualStudio.LanguageServices.Implementation.AbstractOleCommandTarget.ExecuteVisualStudio2000(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr, Microsoft.VisualStudio.Text.ITextBuffer, Microsoft.VisualStudio.Utilities.IContentType)
   at Microsoft.VisualStudio.LanguageServices.Implementation.AbstractOleCommandTarget.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.InnerExec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandFilterWrapper.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.InnerExec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandFilterWrapper.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.InnerExec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.Intellisense.MultiCaretPreemptingFilterProvider+MultiCaretPreemptingFilter.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.InnerExec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CommandChainNode.InnerExec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.SimpleTextViewWindow.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Editor.Implementation.CompoundTextViewWindow.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Platform.WindowManagement.DocumentObjectSite.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)
   at Microsoft.VisualStudio.Platform.WindowManagement.WindowFrame.Exec(System.Guid ByRef, UInt32, UInt32, IntPtr, IntPtr)