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@ 2025-08-04T07:05:37Z

<?php

// expecting "false"
var_dump(grapheme_stripos("abcdef", "\u{34F}"));
// expecting "3"
var_dump(grapheme_stripos("abc\u{34F}def", "\u{34F}"));

// seems OK
echo "abc\u{34F}def\n";
echo grapheme_strlen("abc\u{34F}def");

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

29.42 ms | 404 KiB | 5 Q