VS 2008 Clicking Grid Row Event?

I am using a grid control from ComponentOne and I had asked their support how I can call a VB code routine when a row is clicked on. They said no such event is available but gave the following code below. In the code below it looks like they are calling the "alert('click')" code when a row is clicked for client side. Is this right? If so, how can I call a routine in the vb code with this? I know this example is C which I can change over. I need to get data from a couple cells on the row that they click and run some vb code.

Code:

> What event is fired when i click a row so I can run code on the .vb code page? Such an event does not exist. You can handle a click on client side using RowCreated event handler:

void C1GridView1_RowCreated(object sender, C1GridViewRowEventArgs e)
{
if (e.Row.RowType == C1GridViewRowType.DataRow)
{
e.Row.Attributes.Add("onclick", "alert('click')");
}
}