A solution to track a batch of HTTP requests in swift 3.0

Question

I am using swift 3.0 running under iOS 10.0 and I want to craft some code that fires when a batch condition is met.

for i in 0 ..< rex {
   async code, disapp         


        

Answer 1

So I'm pretty sure what you want can be found here. Basically you want to use GCD and have a completion closure. It's one line of code, which always makes me giggle. A longer post on the topic is here.