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

        internal void DeleteRow(DataRow row)
        {
            if (row._newRecord == -1)
            {
                throw ExceptionBuilder.RowAlreadyDeleted();
            }

            // Store.PrepareForDelete(row);
            SetNewRecord(row, -1, DataRowAction.Delete, false, true);
        }