30 авг. 2012 г. · 'while' Loop in Objective-C · Why is the program set to continue as long as the number is not equal to 0? Shouldn't it continue as the long as ...

20 февр. 2014 г. · The problem is caused when I call [NSThread sleepForTimeInterval:0.2], some other thread will start running and it doesn't finish its work before the 200 ms.

4 июн. 2015 г. · Objective-C: Wait to execute 'While' loop until NSURLConnection request is complete ... Objective-C wait for asynchronous HTTP-Request to finish.

24 мая 2014 г. · I want that the code display a error message when the user enter less 4 characters, reload the loop, when the user enter 4 characters the ...

12 июн. 2020 г. · I want to implement a while loop that exits either when a particular condition is met, or when a timer times out.

15 дек. 2016 г. · That execution block is async - meaning it will execute on different thread. I would create function for reading from peripheral and after ...

20 февр. 2014 г. · 2 Answers 2 · The thread is a background thread. · You are waiting for something to happen. If so you can use something like RunLoopController ...

29 сент. 2014 г. · See here for an explanation of while loops in Objective-C. What's happening in your code is that everything inside the 'while' block is ...

6 окт. 2015 г. · 2 Answers 2 · I need a while loop because want I want to do is: When user presses caps lock I want to perform a certain action continiously with ...

28 окт. 2015 г. · i want to stop running process of while-loop by clicking segment button but i was unable to stop or break loop and by clicking segment next ...