Does "popToViewController" pop all the view controllers in between too?

Question

Navigation controllers have a stack of view controllers. So, let us say the stack looks like this:

[Home, friends, highScores, Add, fullList]

Therefore I am currently on fullList, the top view Controller in the stack. Now if I do:

var stack = navigationController!.viewControllers
navigationController?.popToViewController(stack[1] as! UIViewController, animated: true)

i.e I pop to the view Controller called friends, does it also pop the view Controllers called highScores and add aswell or leave those and skip down into the stack?

score 1 · Accepted Answer · answered Oct 03 '15 at 19:22

1

Pops view controllers until the specified view controller is at the top of the navigation stack.

Yes.

answered Oct 03 '15 at 19:22

jtbandes

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Does "popToViewController" pop all the view controllers in between too?

1 Answers1