public function removeDomain($domain)
    {
        if (isset($this->domains[$domain])) {
            unset($this->domains[$domain]);
        }

        return $this;
    }
public function removeDomain($domain)
    {
        if (isset($this->domains[$domain])) {
            unset($this->domains[$domain]);
        }

        return $this;
    }
public function removeDomain ( $ domain ) { if ( isset ( $ this -> domains [ $ domain ] ) ) { unset ( $ this -> domains [ $ domain ] ) ; } return $ this ; }
Removing a domain from the list.

@param string $domain fully qualified name of the domain object

@return self
Removing a domain from the list .