I have been looping thru my listviewitems to see if a particular one already exists. I guess it works well, but I'm concerned what it will be like when I have many items
I stumbled onto the ContainsKey method of the items, but I don't seem to be able to get it to do anything useful. If I create a new project and drop a listview and a button on the form, I put this code in:
ListViewItems / ContainsKey Question
SPWilkinson
Ori'
You bet! :)
James
www.jamesfoxall.com
mattdawg
Hi there,
You're 90% there! You need to use an overloaded method of Items.Add() and specify a key. Right now, you're specifying the display text but no key. Change your statement like this and your code will work:
Dim
item As ListViewItem = ListView1.Items.Add(ItemName, ItemName, 6)James
www.jamesfoxall.com