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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( mb_check_encoding( "\xF4\x90\x80\x80", 'UTF-8' ) );
Output for 5.4.0 - 7.1.0
bool(false)
Output for 4.4.3 - 4.4.9, 5.1.3 - 5.3.29
bool(true)
Output for 5.0.0 - 5.1.2
Fatal error: Call to undefined function mb_check_encoding() in /in/0TqcC on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.2
Fatal error: Call to undefined function: mb_check_encoding() in /in/0TqcC on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: mb_check_encoding() in /in/0TqcC on line 3