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<?php $array_sample = array( 0 => array( 'ID' => 1, 'Email' => 'email1', ), 1 => array( 'ID' => 2, 'Email' => 'email2', ) ); var_dump(current($array_sample)); end(end($array_sample)); var_dump(current($array_sample));
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
array(2) { ["ID"]=> int(1) ["Email"]=> string(6) "email1" } Notice: Only variables should be passed by reference in /in/s96tX on line 15 array(2) { ["ID"]=> int(2) ["Email"]=> string(6) "email2" }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.4, 7.3.32 - 7.3.33
array(2) { ["ID"]=> int(1) ["Email"]=> string(6) "email1" } array(2) { ["ID"]=> int(2) ["Email"]=> string(6) "email2" }
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
array(2) { ["ID"]=> int(1) ["Email"]=> string(6) "email1" } Strict Standards: Only variables should be passed by reference in /in/s96tX on line 15 array(2) { ["ID"]=> int(2) ["Email"]=> string(6) "email2" }
Output for 5.0.5
array(2) { ["ID"]=> int(1) ["Email"]=> string(6) "email1" } Fatal error: Only variables can be passed by reference in /in/s96tX on line 15
Process exited with code 255.
preferences:
119.46 ms | 2748 KiB | 4 Q