yield what it really does?

Unity Engine
1

Hi guys,

sorry this might be a silly question and i tried to get my mind clear on it reading the manual but still I don’t get what the YIELD statement is about and what the CoRoutine thing is about too… can anyone explain that to me…very much appreciated!

Thanks,
GC.

2

yield return new WaitForSeconds(1) will wait for 1 second before any code under it is called. Its useful for timing things. yield return null will wait a frame then call the code underneath it.