grapheme_stripos
Supported Versions: PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0
Find position (in grapheme units) of first occurrence of a case-insensitive string
<?php grapheme_stripos
(
string $haystack
,
string $needle
,
int $offset
=
0
):
int
|
false