Using a ListBox (Part 1)

Using a ListBox (Part 1)

01/10/2016 | 0:10:45

Using a ListBox - adding items, determining selected index and selected item, removing an item, and clearing the list. Shell program available at http://bowerpower.net/compprog1/vb05/UsingAListBox.zip

Using a ListBox (Part 1)

Created: 01/10/2016

0:00:10 Putting a ListBox on a form (the three-letter prefix is lst)

0:00:40 Adding items to the ListBox when designing the program

0:01:31 .Count property (counts the number of items in the ListBox)

0:02:13 .SelectedIndex property (the index of the item in the ListBox that is currently highlighted - if no item is selected, it will return -1)

0:04:19 .SelectedItem property (the item in the ListBox that is currently highlighted).

0:06:13 .Add (adds an item to the end of the list in the ListBox)

0:08:05 .RemoveItem (removes an item from the ListBox - if the item isn't in the list, nothing happens)

0:10:14 .Clear (removes all the items from the ListBox)