(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
过程化风格
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.
Example #1 collator_get_error_message() example
<?php
$coll = collator_create( 'lt' );
if( collator_compare( $coll, 'y', 'k' ) === false ) {
echo collator_get_error_message( $coll );
}
?>