通过循环从列表框中选择项目？

Question

I want to make it so that through a loop, it will select an item from the listbox. I was thinking about doing a for loop. This is (basically) what I want to accomplish:

for (int i = 0; i < lbRooms.Items.Count; i++)
{
    lbRooms.Items.Select(i);
    // do stuff here with the selected item
}

I know thats not how it works, but I want it to do it like that. I appreciate all the help, thanks =D

EDIT: I think this will work, but I'm sure it can be improved:

for (int i = 0; i < lbRooms.Items.Count; i++)
{
    lbRooms.SetSelected(i, true);
}

Answer 1

Try:

lbRooms.setSelected(i, true);

instead of:

lbRooms.Items.Select(i);

Answer 2

foreach (listitem item in lbRooms.Items)
    //do item manipulation here

Answer 3

You can't select your items like that, You can use indexer to get your item:

for (int i = 0; i < lbRooms.Items.Count; i++)
{
   var currentItem = lbRooms.Items[i];
}

If you want to select that item you can set Selected property to true:

currentItem.Selected = true;