intl_is_failure

intl_is_failure

Check whether the given error code indicates failure

bool **intl_is_failure** int $errorCode

errorCode is a value that returned by functions: , . intl_get_error_code``collator_get_error_code

true if it the code indicates some failure, and false in case of success or a warning.

Voorbeeld: example

<?php
function check( $err_code )
{
    var_export( intl_is_failure( $err_code ) );
    echo "\n";
}

check( U_ZERO_ERROR );
check( U_USING_FALLBACK_WARNING );
check( U_ILLEGAL_ARGUMENT_ERROR );
?>

false
false
true

intl_get_error_code``collator_get_error_code``Collator-getErrorCode