ios - NSUndoManager : revert all the functionality of method -
i search lot can't more detail want.
is possible reverse functionality performed method of nsundomanager class.
for example : suppose deleting row table view or remove subview superview in method. can reverse things of nsundomanager.
is preparewithinvocationtarget method of nsundomanager can helpful ?
any appreciated.
thanks in advance !!!
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