internal override void SetDataGridView(DataGridView dataGridView)
{
if (sortMode == DataGridViewColumnSortMode.Automatic && dataGridView != null && dataGridView.SelectionMode == DataGridViewSelectionMode.FullColumnSelect)
{
throw new InvalidOperationException("Column's SortMode cannot be set to Automatic while the DataGridView control's SelectionMode is set to FullColumnSelect.");
}
base.SetDataGridView(dataGridView);
headerCell.SetDataGridView(dataGridView);
}
