intl_is_failure
intl_is_failure
(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
intl_is_failure — Check whether the given error code indicates failure
Description
bool intl_is_failure ( int $error_code )
Parameters
error_code
is a value that returned by functions: intl_get_error_code(), collator_get_error_code() .
Return Values
TRUE if it the code indicates some failure, and FALSE in case of success or a warning.
Examples
Example #1 intl_is_failure() 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
?>
The above example will output something similar to:
false
false
true
See Also
- intl_get_error_code() - Get the last error code
- collator_get_error_code() - Get collator's last error code
- Collator-getErrorCode() - Get collator's last error code
← intl_get_error_message
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.intl-is-failure.php
