c# - Determine clicked column in ListView

Question

I need to get the column clicked in a ListView in C#

I have some sample code from How to determine the clicked column index in a Listview but I'm not sure how I should implement it.

Answer 1

Jeez, everyone's too lazy to post code. There are three steps to the process:

1. Get the mouse position using Control.MousePosition and convert to client coordinates.
2. Call the HitTest function to find what the mouse is pointing to. This returns an object with lots of information except the actual column number so...
3. Search the subitems array using IndexOf to find the column number.

Here's the code:

private void listViewMasterVolt_DoubleClick(object sender, EventArgs e)
{
    Point mousePosition = myListView.PointToClient(Control.MousePosition);
    ListViewHitTestInfo hit = myListView.HitTest(mousePosition);
    int columnindex = hit.Item.SubItems.IndexOf(hit.SubItem);
}