Collator::setAttribute()
collator_set_attribute
(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
Set collation attribute
说明
面向对象风格public Collator::setAttribute(int $attr,int $val): bool
过程化风格
collator_set_attribute(Collator$coll,int $attr,int $val): bool
参数
- $coll
Collatorobject.
- $attr
Attribute.
- $val
Attribute value.
返回值
成功时返回TRUE
,或者在失败时返回FALSE
。
范例
collator_set_attribute() example
<?php $coll = collator_create( 'en_CA' ); $val = collator_get_attribute( $coll, Collator::NUMERIC_COLLATION ); if ($val === false) { // Handle error. } elseif ($val === Collator::ON) { // Do something useful. } ?>
参见
- Collator constants
- collator_get_attribute() Get collation attribute value
- collator_set_strength() Set collation strength