Programmatically selecting and deselecting rows

[Administrator]

I am sure this has been asked many times, but I have looked through the docs and KB, but still have not found the answer.

How do I programmatically select or deselect a row?

For example, if row 2-5 and 8 are selected, but lets say a button somewhere deselects all rows that are a multiple of three, then the result would be 2, 4, 5, and 8 being selected.

If it is not trivial, just point me to the place in class reference where I should look and I will figure it out.

Thanks

[Administrator]

Btw, I''m using a virtual grid

[Administrator]

Here are three methods you can use to manipulate selections:

clear all selections - grid.Selections.Clear
select/unselect a range - grid.Selections.SelectRange
check if a range is selected - grid.Selections.Ranges.AnyRangeContains

[Administrator]

Clay: Thanks for the direction.

I was on the right track with grid.Selections.SelectRange
but I did not see the static method GridRangeInfo.Row(rowIndex).

For others that come across this, my solution is:
this.gridControlNodeList.Selections.SelectRange(GridRangeInfo.Row(e.Index), e.Selected);

where e is my eventargs object that contains the rowindex and if the row is selected or not.