How do I switch UIsegmentedControl programmatically?

Question

How do I switch UISegmentedControl programmatically ?

Answer 1

EDIT: as Yogesh Nikam Patil made me notice, UIControlEvents has been renamed from UIControlEvents to UIControl.Event. I've updated my code accordingly.

@arcady bob answer was the one that did the trick for me.

I just post an updated version for SWIFT 5:

yourSegmentedControl.selectedSegmentIndex = 0
yourSegmentedControl.sendActions(for: UIControl.Event.valueChanged)

If you use just the first line, the segmented will react accordingly graphically, but your IBAction associated with the segmented control won't be called. In a few words: the second line is like tapping on the segmented control. This is what I needed and what I was missing.