[C#] DataGridView 크기 조절

DataGridView 를 DataTable 크기에 맞춰 조정 하고 싶을 때

 

dataGridView.Height = dataGridView.Rows.GetRowsHeight(DataGridViewElementStates.None) + dataGridView.ColumnHeadersHeight + 2;

dataGridView.Width = dataGridView.Columns.GetColumnsWidth(DataGridViewElementStates.None) + dataGridView.RowHeadersWidth + 2;