@ 2017-03-09T08:06:42Z <?php
echo strtolower("This is an UTF-8 string, containing ÆØÅ ИЕ and will not be lowered")."\n";
echo mb_strtolower("This is an UTF-8 string, containing ÆØÅ ИЕ and will be lowered");
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Output for 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.32 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.30 , 8.2.0 - 8.2.25 , 8.3.0 - 8.3.14 this is an utf-8 string, containing ÆØÅ ИЕ and will not be lowered
this is an utf-8 string, containing æøå ие and will be lowered Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 this is an utf-8 string, containing ÆØÅ ИЕ and will not be lowered
this is an utf-8 string, containing ��� �� and will be lowered preferences:dark mode live preview
90.97 ms | 409 KiB | 5 Q