Collator::setAttribute

collator_set_attribute

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

Collator::setAttribute -- collator_set_attribute — Set collation attribute

说明

面向对象风格

public Collator::setAttribute(int $attribute, int $value): bool

过程化风格

collator_set_attribute(Collator $object, int $attribute, int $value): bool

参数

object: Collator object.
attribute: Attribute.
value: Attribute value.

返回值

成功时返回 true，或者在失败时返回 false。

范例

示例 #1 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

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