>>>Hi!
>>>
>>>This property is a ListIndex. But I afraid the problem is different, and, FWIW, I cannot understand what is a problem at all from your message.
>>>
>>>In the VFP listbox has the same fnctionality of the Windows Explorer files list. So when all items selected, and you click on item - only that item is selected. Exactly in both WE and listbox. When you want to deselect only that item - you have to "Ctrl+Click" on the item. WE works that way. If you want the same way for ListBox - it is already there - just Ctrl+Click.
>>>
>>>So, can you describe more exactly what is the difference? Maybe you have some code in listbox that prevents correct behaviour?
>>>
>>
>>Oops, you're right. I don't know, why on earth I thought, that it should be just click. I tested in WE and it's Ctrl+Click.
>
>
>Dis you get it work?
>I'm trying to implement the same idea but it doesn't work. No matter if I use Click or Ctrl+Click it unselects all items but current.
>
>< snip >

Yes, I did. The solution was - not program them at all :) Ctrl Click in ListBox already behaves correctly and click too.