wpf datagrid fixed column width code example
Example 1: c# datagridview column size
dataGridView1.Columns[1].Width = 100; // or whatever width you want ^_*
dataGridView1.Columns[2].Width =
Example 2: set column width of datagridview vb.net
DataGridViewColumn column = dataGridView.Columns[0];
column.Width = 60;