Re: [問題] length (unicode string)?

[easy1 (e :) y)]

※ 引述《easy1 (e :) y)》之銘言：
恩 自己找了一下
use String::Multibyte;

$utf8 = String::Multibyte->new('UTF8');
$utf8_length = $utf8->length($utf8_string);

: $str = "中文"; # in utf-8
: length($str) => 6
: length會傳回byte length
: 有什麼辦法(CPAN) 可以傳回length of character
: $str = "abc中文" # in utf-8
: length($str) => 5 ......how?

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PLUR

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