objectlistview

If I'm using a ListView in virtual mode then, as I understand it, the list view only keeps track of a small number of items in the list. As the user scrolls it dynamically retrieves items it needs to show from the virtual list. But what if an item is added or removed from the master list? If an item is added/removed outside of the range of indexes being shown by the list view then I would assume the list view would show the added/missing items when the user scrolls to that index. Is this correct? But what if an item is added/removed from the range of indexes the user is currently viewing? How

For example I have a big sentence: "I like to eat pie and have fun around the house all day long!" And I want it to appear like this: "I like to eat pie and have fun around the house all day long!" In this post: Multi-line list items on WinForms ListView control? Grammarian said that you only need to have WordWrap on but I cannot find that option. Thanks for the help in advanced Each column has a WordWrap property. Set that to true and the text of that column will wrap. Remember, the list must be OwnerDrawn for the wrapping to be visible. EDIT: I looked again today, and you are quite right --

I tried the demo code in demo project but I can't add new item successfully. It just add new new NULL group and NULL item. Please give me an simple example code to add new item (text and image). Thank you! Oh sorry! I forgot it. This is the first time I participate in this site. I use C#. And the code is: objectListView1.BeginUpdate(); objectListView1.AddObject(new string [] {"Hello","dfdsF" }); objectListView1.EndUpdate(); and objectListView1.BeginUpdate(); OLVListItem item = new OLVListItem(new string [] {"Hello","dfdsF" }); objectListView1.Items.Add(item); objectListView1.EndUpdate(); It's