Hi everybody,

I'm working with my late colleague's form and it uses AddItem method to add items to the listbox. My question is: what would be the simplest way to check, if the item is already in the list?

Here is the line of code:

this.List1.AddItem(laResults[1, 1] + ' ' + laResults[1, 2])

I actually want to be able to check for the code (first portion) in the list.

Should I loop through all list content or there is a better way?

Thanks in advance.