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run code in 200+ php & hhvm versions
Bugs & Features
<?php mb_internal_encoding('UTF-8'); $content = 'Mariñe'; echo mb_strtoupper($content, "UTF-8"); echo mb_convert_case($content, MB_CASE_UPPER, "UTF-8");
based on BWGpC
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0rc3
MARIÑEMARIÑE