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run code in 200+ php & hhvm versions
Bugs & Features
<?php $dt = new DateTime(null, new DateTimeZone('UTC')); var_dump(DateTime::ISO8601, $dt::ISO8601, constant(sprintf('%s::ISO8601', get_class($dt))));
based on A0ean
Output for 5.3.0 - 7.2.0
string(13) "Y-m-d\TH:i:sO" string(13) "Y-m-d\TH:i:sO" string(13) "Y-m-d\TH:i:sO"
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/koLuF on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/koLuF on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected ',', expecting '(' in /in/koLuF on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected ',', expecting '(' in /in/koLuF on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/koLuF on line 5
Process exited with code 255.