Get text for collator's last error code

# 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

### 说明

面向对象风格

public function Collator::getErrorMessage(): string|false

过程化风格

function collator_get_error_message(Collator `$object`): string|false

Retrieves the message for the last error.

### 参数

`object`

  Collator object.

### 返回值

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

### 示例

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 );
    }
    ?>

### 参见

- collator_get_error_code() - Get collator's last error code

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