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intl_error_name

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

intl_error_name — Get symbolic name for a given error code

Description

intl_error_name(int $errorCode): string

Return ICU error code name.

Parameters

errorCode

ICU error code.

Return Values

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

Examples

Example #1 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 ) );
?>

The above example will output something similar to:

Symbolic name for -128 is U_USING_FALLBACK_WARNING.

See Also