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@hatahata(はたさん)

マルチバイトを含む文字列を一文字ずつの配列にする(UTF-8)

PHP

Posted at 2015-03-26

$strs = preg_split("//u", $str, -1, PREG_SPLIT_NO_EMPTY);

これでできることを最近知りました。
UTF-8最高です。

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