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<?php /** * * @return DateTime */ function function_name() { return new DateTime (); } function_name () -> add($interval);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined variable $interval in /in/nvskn on line 12 Fatal error: Uncaught TypeError: DateTime::add(): Argument #1 ($interval) must be of type DateInterval, null given in /in/nvskn:12 Stack trace: #0 /in/nvskn(12): DateTime->add(NULL) #1 {main} thrown in /in/nvskn on line 12
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 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
Notice: Undefined variable: interval in /in/nvskn on line 12 Warning: DateTime::add() expects parameter 1 to be DateInterval, null given in /in/nvskn on line 12
Output for 7.3.32 - 7.3.33
Warning: DateTime::add() expects parameter 1 to be DateInterval, null given in /in/nvskn on line 12
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/nvskn on line 12
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/nvskn on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/nvskn on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/nvskn on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/nvskn on line 12
Process exited with code 255.

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