Php/docs/function.intl-is-failure
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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
intl_is_failure
( int $error_code
) : bool
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
<?phpfunction 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
