iphone - How to Dismiss 2 Modal View Controllers in Succession?

Question

I have 2 view controllers presented modally.

A presents B which presents C.

When I dismiss C I would like to dismiss B as well. But I am not sure how to do this:

Dismiss C:

[self dismissModalViewControllerAnimated:YES]
//[delegate dismissB] //this doesn't work either when i create a delegate pattern

Now I am left with B. How can I dismiss B from C?

Answer 1

Just found out you need to use presentingViewController in iOS 5.

[self.presentingViewController.presentingViewController dismissModalViewControllerAnimated:YES];

A -> B -> C

Running the above code in modal C will take you back to A