//realy example
$collator = new \Collator('en');
$collator->setAttribute(\Collator::NORMALIZATION_MODE, \Collator::ON);(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
Collator::setAttribute -- collator_set_attribute — 照合用の属性を設定する
オブジェクト指向型
手続き型
例1 collator_set_attribute() の例
<?php
$coll = collator_create('en_CA');
collator_set_attribute($coll, Collator::NORMALIZATION_MODE, Collator::ON);
?>//realy example
$collator = new \Collator('en');
$collator->setAttribute(\Collator::NORMALIZATION_MODE, \Collator::ON);