PHP Manual
intl 函数
Get the last error code

intl_get_error_code

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

intl_get_error_code — Get the last error code

说明

intl_get_error_code ( void ) : int

Useful to handle errors occurred in static methods when there's no object to get error code from.

返回值

Error code returned by the last API function call.

范例

Example #1 intl_get_error_code() example

 <?php
$coll = collator_create( '<bad_param>' );
if( !$coll ) {
    handle_error( intl_get_error_code() );
}
?>

参见

intl_is_failure() - Check whether the given error code indicates failure
intl_error_name() - Get symbolic name for a given error code
intl_get_error_message() - Get description of the last error
collator_get_error_code() - Get collator's last error code
numfmt_get_error_code() - Get formatter's last error code

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