# phpman > man > Unicode::Collate::CJK::Zhuyin(3perl)

## NAME
    [Unicode::Collate::CJK::Zhuyin](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate%3A%3ACJK%3A%3AZhuyin/markdown) - weighting CJK Unified Ideographs for [Unicode::Collate](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate/markdown)

## SYNOPSIS
        use [Unicode::Collate](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate/markdown);
        use [Unicode::Collate::CJK::Zhuyin](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate%3A%3ACJK%3A%3AZhuyin/markdown);

        my $collator = [Unicode::Collate](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate/markdown)->new(
            overrideCJK => \&[Unicode::Collate::CJK::Zhuyin::weightZhuyin](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate%3A%3ACJK%3A%3AZhuyin%3A%3AweightZhuyin/markdown)
        );

## DESCRIPTION
    "[Unicode::Collate::CJK::Zhuyin](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate%3A%3ACJK%3A%3AZhuyin/markdown)" provides "weightZhuyin()", that is adequate for "overrideCJK" of
    "[Unicode::Collate](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate/markdown)" and makes tailoring of CJK Unified Ideographs in the order of CLDR's zhuyin
    (bopomofo) ordering.

## CAVEAT
    The zhuyin ordering includes some characters that are not CJK Unified Ideographs and can't
    utilize "weightZhuyin()" for collation. For them, use "entry" instead.

## SEE ALSO
    CLDR - Unicode Common Locale Data Repository
        <<http://cldr.unicode.org/>>

    Unicode Locale Data Markup Language (LDML) - UTS #35
        <<http://www.unicode.org/reports/tr35/>>

    [Unicode::Collate](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate/markdown)
    [Unicode::Collate::Locale](https://www.chedong.com/phpMan.php/perldoc/Unicode%3A%3ACollate%3A%3ALocale/markdown)