php[tek] 2018 : Call for Speakers

intl_error_name

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

intl_error_nameGet symbolic name for a given error code

说明

string intl_error_name ( int $error_code )

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

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."$err_codeintl_error_name$err_code ) );
?>

以上例程的输出类似于:

Symbolic name for -128 is U_USING_FALLBACK_WARNING.

参见

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