- Output for 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- array(3) { [0]=> string(6) "foobar" [1]=> string(2) "oo" ["a"]=> string(2) "oo" } array(3) { [0]=> string(6) "foobar" [1]=> string(2) "oo" [2]=> string(3) "bar" }
- Output for 5.6.0 - 5.6.24, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.0 - 7.2.33
- array(2) { [0]=> string(6) "foobar" [1]=> string(2) "oo" } array(3) { [0]=> string(6) "foobar" [1]=> string(2) "oo" [2]=> string(3) "bar" }