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<?php $a1=array("a"=>45,"c"=>41,"e"=>74); $a2=array("b"=>52,"d"=>36,"e"=>23); $a3=array("e"=>26, "a"=>63, "b"=>59); echo $a1,$a2,$a3; $a4=array_intersect_key($a1,$a2,$a3); print_r($a4); ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Array to string conversion in /in/I5GGd on line 5 Array Warning: Array to string conversion in /in/I5GGd on line 5 Array Warning: Array to string conversion in /in/I5GGd on line 5 ArrayArray ( [e] => 74 )
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, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Array to string conversion in /in/I5GGd on line 5 Array Notice: Array to string conversion in /in/I5GGd on line 5 Array Notice: Array to string conversion in /in/I5GGd on line 5 ArrayArray ( [e] => 74 )
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 7.3.32 - 7.3.33
ArrayArrayArrayArray ( [e] => 74 )
Output for 5.0.0 - 5.0.5
ArrayArrayArray Fatal error: Call to undefined function array_intersect_key() in /in/I5GGd on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
ArrayArrayArray Fatal error: Call to undefined function: array_intersect_key() in /in/I5GGd on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
ArrayArrayArray Fatal error: Call to undefined function: array_intersect_key() in /in/I5GGd on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
ArrayArrayArray Fatal error: Call to undefined function: array_intersect_key() in /in/I5GGd on line 6
preferences:
203.68 ms | 401 KiB | 311 Q