NSLog display details [xxxx,yyyy]

Question

I'm debugging a third part app using NSLog and I always find this string within the console:

2013-12-27 14:44:36.031 MyApp[3107:3443] some text

What does the two number within square brackets represent?

Are they related to thread number?

Answer 1

The first one is the Process ID and the second one is related to the thread (Thread ID?)