Set the number of columns in VB4's DBGrid at design time by right-clicking
on the grid and selecting Edit from the menu. (The grid can now be edited
interactively at design time.) Add columns by right-clicking on the grid
again and selecting Add or Insert from the menu. When the grid is editable
at design time, the columns widths can also be set interactively. Click
on the form or another control to leave design-time editing.