How to hide multiple columns at once?

[Steve S.]

Ok, so I found examples both in the user guide and in this forum that show how to hide a single column:

this.gridDataBoundGrid1.Model.Cols.Hidden[2] = true;

How do I hide multiple columns at once, let's say for example, columns 2 through 5?

Thanks,

Steve S.

[Administrator]

Try

this.gridDataBoundGrid1.Model.Cols.Hidden.SetRange(2, 5, true);

Stefan