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INTL_IS_FAILURE(3) 1 INTL_IS_FAILURE(3) intl_is_failure - Check whether the given error code indicates failure SYNOPSIS
bool intl_is_failure (int $error_code) DESCRIPTION
PARAMETERS
o $error_code - is a value that returned by functions: intl_get_error_code(3), collator_get_error_code(3) . 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(3) example <?php function check( $err_code ) { var_export( intl_is_failure( $err_code ) ); echo " "; } 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(3), collator_get_error_code(3), Collator-getErrorCode(3). PHP Documentation Group INTL_IS_FAILURE(3)