public function getFullName(): string
    {
        $list = [
            $this->getTitle(),
            $this->getFirstName(),
            $this->getMiddleName(),
            $this->getLastName(),
        ];
        return implode(' ', array_filter($list));
    }
public function getFullName(): string
    {
        $list = [
            $this->getTitle(),
            $this->getFirstName(),
            $this->getMiddleName(),
            $this->getLastName(),
        ];
        return implode(' ', array_filter($list));
    }
public function getFullName ( ) : string { $ list = [ $ this -> getTitle ( ) , $ this -> getFirstName ( ) , $ this -> getMiddleName ( ) , $ this -> getLastName ( ) , ] ; return implode ( ' ' , array_filter ( $ list ) ) ; }
Get full name including title, first, middle and last name

@return string
Get full name including title first middle and last name