Collator::getErrorMessage

collator_get_error_message

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

Collator::getErrorMessage -- collator_get_error_message — Get text for collator's last error code

面向对象风格

public Collator::getErrorMessage(): string|false

过程化风格

collator_get_error_message(Collator $object): string|false

Retrieves the message for the last error.

Description of an error occurred in the last Collator API function call, 或者在失败时返回 false.

示例 #1 collator_get_error_message() example

<?php
$coll = collator_create( 'lt' );
if( collator_compare( $coll, 'y', 'k' ) === false ) {
    echo collator_get_error_message( $coll );
}
?>