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@ 2021-06-23T21:44:58Z

<?php

$string = 'Zoë';

var_dump(substr($string, -1));
var_dump(mb_substr($string, -1));
var_dump(grapheme_substr($string, -1));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
mb_substr: documentation ( source)

preferences:dark modelive previewkey bindings

98.86 ms | 1385 KiB | 5 Q