What is the purpose of the yield statement in PHP?

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Tags

1. #removing
2. #returns
3. #keyword
4. #function
5. #allows
6. #yield
7. #caller
8. #saves
9. #continue
10. #called
11. #generators
12. #where
13. #again
14. #value
15. #state
16. #stack
17. #similar
18. #instead
19. #return