System.Data.DataTable.RecordChanged C# (CSharp) Method

        internal void RecordChanged(int record)
        {
            Debug.Assert(record != -1, "Record number must be given");
            SetShadowIndexes(); // how about new assert?
            try
            {
                int numIndexes = _shadowIndexes.Count;
                for (int i = 0; i < numIndexes; i++)
                {
                    Index ndx = _shadowIndexes[i];// shadowindexes may change, see ShadowIndexCopy()
                    if (0 < ndx.RefCount)
                    {
                        ndx.RecordChanged(record);
                    }
                }
            }
            finally
            {
                RestoreShadowIndexes();
            }
        }