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<?php $a = array(array(1,2,3),array(4,5,6)); $b = array(array(4,5,6)); var_dump(array_intersect($a, $b), array_intersect($b, $a));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 Warning: Array to string conversion in /in/BKg4P on line 4 array(2) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } [1]=> array(3) { [0]=> int(4) [1]=> int(5) [2]=> int(6) } } array(1) { [0]=> array(3) { [0]=> int(4) [1]=> int(5) [2]=> int(6) } }
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 Notice: Array to string conversion in /in/BKg4P on line 4 array(2) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } [1]=> array(3) { [0]=> int(4) [1]=> int(5) [2]=> int(6) } } array(1) { [0]=> array(3) { [0]=> int(4) [1]=> int(5) [2]=> int(6) } }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 7.3.32 - 7.3.33
array(2) { [0]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } [1]=> array(3) { [0]=> int(4) [1]=> int(5) [2]=> int(6) } } array(1) { [0]=> array(3) { [0]=> int(4) [1]=> int(5) [2]=> int(6) } }
preferences:
185.12 ms | 403 KiB | 312 Q