Bosphorus.Dao.Client.ClientForm.DgResultOnCellFormatting C# (CSharp) Метод

        private void DgResultOnCellFormatting(object sender, DataGridViewCellFormattingEventArgs dataGridViewCellFormattingEventArgs)
        {
            int columnIndex = dataGridViewCellFormattingEventArgs.ColumnIndex;
            DataGridView grid = (DataGridView)sender;
            DataGridViewColumn column = grid.Columns[columnIndex];
            Type columnValueType = column.ValueType;
            if (columnValueType == typeof(string))
                return;

            if (columnValueType.IsValueType)
                return;

            dataGridViewCellFormattingEventArgs.Value = "[??]";
        }