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run code in 150+ php & hhvm versions
Bugs & Features
<?php $activeSkillList = new ArrayObject(); $activeSkillList['U1_1021002'] = array( 'refCardId'=> 'U1_1021002'); $activeSkillList['U3_1052005'] = array( 'refCardId'=> 'U3_1052005'); print_r($activeSkillList); foreach($activeSkillList as $key => $value) { echo $value; }
based on RaYL0
Output for 5.4.0 - 7.1.0
ArrayObject Object ( [storage:ArrayObject:private] => Array ( [U1_1021002] => Array ( [refCardId] => U1_1021002 ) [U3_1052005] => Array ( [refCardId] => U3_1052005 ) ) ) Notice: Array to string conversion in /in/0sMp2 on line 9 Array Notice: Array to string conversion in /in/0sMp2 on line 9 Array
Output for 5.3.0 - 5.3.29
ArrayObject Object ( [storage:ArrayObject:private] => Array ( [U1_1021002] => Array ( [refCardId] => U1_1021002 ) [U3_1052005] => Array ( [refCardId] => U3_1052005 ) ) ) ArrayArray
Output for 5.0.0 - 5.2.17
ArrayObject Object ( [U1_1021002] => Array ( [refCardId] => U1_1021002 ) [U3_1052005] => Array ( [refCardId] => U3_1052005 ) ) ArrayArray
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/0sMp2 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/0sMp2 on line 2