update : 2015.11.03
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Collator::getSortKeycollator_get_sort_key(PHP 5 >= 5.3.11, PECL intl >= 1.0.3) Collator::getSortKey -- collator_get_sort_key — Get sorting key for a string 설명객체 기반 형식
public
string
Collator::getSortKey
( string
$str
)절차식 형식 Return collation key for a string. 반환값Returns the collation key for the string. Collation keys can be compared directly instead of strings. 예제
Example #1 collator_get_sort_key()example
<?php 위 예제의 출력: 71%3F%3FE%01%09%01%8F%08%00 참고
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