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IVsUndoTrackingEvents Interface

An IOleUndoManager client can expose this interface to be informed when the undo stack has returned to an unmodified state (that is, no data-changing modifications exist) by the undo manager.

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in microsoft.visualstudio.textmanager.interop.dll)

[InterfaceTypeAttribute(1)] 
[GuidAttribute("31024DD7-30E5-4C91-821D-218BDEADA18B")] 
public interface IVsUndoTrackingEvents
/** @attribute InterfaceTypeAttribute(1) */ 
/** @attribute GuidAttribute("31024DD7-30E5-4C91-821D-218BDEADA18B") */ 
public interface IVsUndoTrackingEvents
InterfaceTypeAttribute(1) 
GuidAttribute("31024DD7-30E5-4C91-821D-218BDEADA18B") 
public interface IVsUndoTrackingEvents

This interface is used to remove the asterisk that indicates that a document is not in the clean state.

Notes to Implementers Implement this interface to have the undo manager inform you of when the undo stack returns to an unmodified state.

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