ios - How to get out of a UIStoryboard initialized in code -

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i have main container controller initializes child view controllers.

i'm trying learn use uistoryboards tho , i'm stumped how out of storyboard.

here's flow:

enter image description here

once end of storyboard's scenes, how should out of storyboard , container controller?

should keep pointer storyboard? it?

should keep pointer initial view controller (which 1 explicitly add child)? it's .view won't on screen @ end don't know either.

try looping through childviewcontrollers

for (uiviewcontroller *vc in self.childviewcontrollers) {     // }

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