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<?php var_dump((string)array()); var_dump((bool)array()); var_dump((string)array(1)); var_dump((bool)array(1));
Output for 4.3.0 - 4.4.9, 5.4.0 - 7.1.0
Notice: Array to string conversion in /in/XKKWA on line 2 string(5) "Array" bool(false) Notice: Array to string conversion in /in/XKKWA on line 4 string(5) "Array" bool(true)
Output for 5.0.0 - 5.3.29
string(5) "Array" bool(false) string(5) "Array" bool(true)