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run code in 150+ php & hhvm versions
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<?php $jsonObject = '{"subtotal":{"amount":"0.50","currency":"USD"}}'; $jsonObject = json_decode(returnJSON); $amount = $jsonObject->{'subtotal'}->{'amount'}; $amount_2 = $jsonObject->subtotal->amount; var_dump($amount); var_dump($amount_2);
Output for 5.2.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Use of undefined constant returnJSON - assumed 'returnJSON' in /in/DNT9L on line 4 Notice: Trying to get property of non-object in /in/DNT9L on line 6 Notice: Trying to get property of non-object in /in/DNT9L on line 6 Notice: Trying to get property of non-object in /in/DNT9L on line 7 Notice: Trying to get property of non-object in /in/DNT9L on line 7 NULL NULL
Output for hhvm-3.10.0 - 3.12.0
Notice: Use of undefined constant returnJSON - assumed 'returnJSON' in /in/DNT9L on line 4 Notice: Cannot access property on non-object in /in/DNT9L on line 6 Notice: Cannot access property on non-object in /in/DNT9L on line 6 Notice: Cannot access property on non-object in /in/DNT9L on line 7 Notice: Cannot access property on non-object in /in/DNT9L on line 7 NULL NULL
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/DNT9L on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/DNT9L on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/DNT9L on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/DNT9L on line 4