- Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- <pre>array(3) { [0]=> int(2) [1]=> &int(2) [2]=> int(2) } </pre>8 <pre>array(3) { [0]=> int(2) [1]=> &int(8) [2]=> int(2) } </pre>9 <pre>array(3) { [0]=> int(2) [1]=> &int(9) [2]=> int(2) } </pre>