/// <summary>
/// Not Implemented.
/// </summary>
/// <param name="parentUnit"></param>
/// <param name="fCommit"></param>
/// <returns></returns>
public int Close(Interop.IOleParentUndoUnit parentUnit, bool fCommit)
{
throw new NotImplementedException();
}
/// <summary>
/// Not Implemented.
/// </summary>
/// <param name="parentUnit"></param>
/// <returns></returns>
public int Open(Interop.IOleParentUndoUnit parentUnit)
{
throw new NotImplementedException();
}
