3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = '你好'; $str_gb = iconv($input_encoding, 'GBK', true); echo sprintf('input encoding:%s', $input_encoding);
Output for 5.0.4 - 5.5.34, 5.6.0 - 5.6.20, 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.5, 7.0.14 - 7.1.0
Notice: Undefined variable: input_encoding in /in/MqsvZ on line 3 Notice: Undefined variable: input_encoding in /in/MqsvZ on line 4 input encoding:
Output for 7.0.6 - 7.0.10
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/MqsvZ:3 Stack trace: #0 {main} thrown in /in/MqsvZ on line 3
Process exited with code 255.
Output for 5.5.35 - 5.5.38, 5.6.21 - 5.6.25
Fatal error: Call to undefined function iconv() in /in/MqsvZ on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: input_encoding in /in/MqsvZ on line 3 Notice: Undefined variable: input_encoding in /in/MqsvZ on line 4 input encoding:
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iconv() in /in/MqsvZ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: iconv() in /in/MqsvZ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iconv() in /in/MqsvZ on line 3