How do you schedule a block to run on the next run loop iteration?

Question

I want to be able to execute a block on the next run loop iteration. It\'s not so important whether it gets executed at the beginning or the end of the next run

Answer 1

I wrote myself an NSObject category which accepts a variable delay value, based on another stackoverflow question. By passing a value of zero you are effectively making the code run on the next available runloop iteration.