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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(STREAM_CLIENT_ASYNC_CONNECT);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(2)
Output for 4.3.0 - 4.4.9
Notice: Use of undefined constant STREAM_CLIENT_ASYNC_CONNECT - assumed 'STREAM_CLIENT_ASYNC_CONNECT' in /in/rhm1t on line 3 string(27) "STREAM_CLIENT_ASYNC_CONNECT"