ios - Swift ViewController without prepareForSegue -

on project have master controller (which accessed segue has 3 nibs. these nibs not on main storyboard show on master view , can swipe across view them.

how 1 of nibs viewcontroller sent them?

for clarity

• viewcontroller1
  • segue viewcontroller2
    • display slide nibs (viewcontroller3).

i want viewcontroller3 viewcontroller1 not on storyboard cant click , drag , make segue.

i hope makes sense.

edit: ibaction

let storyboard = uistoryboard(name: "main", bundle: nil) let secondvc = storyboard.instantiateviewcontrollerwithidentifier("viewcontroller1storyboardid") as! viewcontroller1 presentviewcontroller(secondvc, animated: true, completion: nil) 

viewcontroller2 has this:

let vc3 = viewcontroller3(nibname: "viewcontroller3", bundle: nil)  var frame3 = self.vc3.view.frame frame3.origin.x = self.view.frame.size.width * 2 self.vc3.view.frame = frame3 self.addchildviewcontroller(self.vc3) self.scrollview.addsubview(self.vc3.view) self.vc3.didmovetoparentviewcontroller(self) 

with few lines add other frames , slide them

you can instanciate viewcontroller through storyboard,

//instanciate storyboard     let mainstoryboard = uistoryboard(name:"storyboardname", bundle:nil)  let myviewcontroller = mainstoryboard.instanciateviewcontrollerwithidentifier("viewcontrolleridentifier") as? viewcontroller1 

you can set identifier in interface builder