GraphQL\Examples\Blog\Type\Scalar\EmailType::parseValue PHP Method

parseValue() public static method

Parses an externally provided value (query variable) to use as an input
public static parseValue ( mixed $value ) : mixed
$value mixed
return mixed
    public static function parseValue($value)
    {
        if (!filter_var($value, FILTER_VALIDATE_EMAIL)) {
            throw new \UnexpectedValueException("Cannot represent value as email: " . Utils::printSafe($value));
        }
        return $value;
    }