intl_error_name()

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

Get symbolic name for a given error code

说明

intl_error_name(int $error_code): string

Return ICU error code name.

参数

$error_code

ICU error code.

返回值

The returned string will be the same as the name of the error code constant.

范例

intl_error_name() example

<?php
$coll     = collator_create( 'en_RU' );
$err_code = collator_get_error_code( $coll );
printf( "Symbolic name for %d is %s\n.", $err_code, intl_error_name( $err_code ) );
?>

以上例程的输出类似于：

Symbolic name for -128 is U_USING_FALLBACK_WARNING.

参见

• intl_is_failure()Check whether the given error code indicates failure
• intl_get_error_code()Get the last error code
• intl_get_error_message()Get description of the last error