ivangodfather · October 20, 2018 05:07
diff --git a/gistfile1.txt b/gistfile1.txt
 let rndStrings = ["a", "b", "c"]
 var rndInts = [Int]()
 rndStrings.forEach { rndString in 
   someAsyncMethod { intResult in
     rndInts.append(intResult)
   }
 }
 // i want to wait until rndInts has all 3 values
	let rndStrings = ["a", "b", "c"]
	var rndInts = [Int]()
	rndStrings.forEach { rndString in
	someAsyncMethod { intResult in
	rndInts.append(intResult)
	}
	}
	// i want to wait until rndInts has all 3 values
No results found