How do I change the datagridview selected row background color?

Question

How do I change the datagridview selected row background color in C# windows applications?

Answer 1

This is the simple and working version that you can copy and paste:

private void dataGridView1_SelectionChanged(object sender, EventArgs e)
{
    (sender as DataGridView).CurrentRow.DefaultCellStyle.SelectionBackColor = Color.Green;
}