Accessing functions in a parent controller

Posted by meridimus on Stack Overflow See other posts from Stack Overflow or by meridimus
Published on 2010-04-12T11:39:19Z Indexed on 2010/04/12 11:43 UTC
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Filed under:

objective-c

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iphone

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xcode

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viewcontroller

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opengl-es

I have made a ViewController in XCode for an iPhone project I'm working on, but I have a question about nested ViewControllers and what the best way to access a parents ViewController functions?

Essentially, at the moment I have a SwitchViewController with MenuViewController (nested) and GameViewController (nested, which renders OpenGL ES).

At the moment, I have animated view switching controlled in the SwitchViewController which works. But I want to call it after a player has selected the level from the MenuViewController and run the appropriate level in GameViewController. Not rocket science, I know.

What's the best way to call parent functions?

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