selecting combobox item using ui automation

Question

how do I select ComboBox\'s SelectedIndex = -1?

I wrote a code to automate testing:

AutomationElement aeBuildMachine = null;
int count =         


        

Answer 1

http://msdn.microsoft.com/de-de/library/system.windows.automation.selectionitempattern_members(v=VS.85).aspx

That is the answer to your question as I understood it.

But.. is it really your question?

Anyhow, you can add or remove SelectableItems from a selection which - I suppose - belong to its parent, same goes for some other things like checking whether they are selected.