ios Undo manager – reset to first undo

Programming for ios: ios Undo manager – reset to first undo on newest questions tagged ios – Stack Overflow

I am developing an IOS app.
I need a functionality that includes undo and reset.
It seems quite simple to perform an undo on the last operation.
However I can’t find any built in support for resting to the first stored undo operation.

My question is, how can I pop the first undo action and reset my view accordingly?
Thank you

source: http://stackoverflow.com/questions/11286870/ios-undo-manager-reset-to-first-undo
Programming for ios: programming-for-ios