public function withBaseCertificateID(IssuerSerial $issuer): self
    {
        $obj = clone $this;
        $obj->_baseCertificateID = $issuer;
        return $obj;
    }
public function withBaseCertificateID(IssuerSerial $issuer): self
    {
        $obj = clone $this;
        $obj->_baseCertificateID = $issuer;
        return $obj;
    }
public function withBaseCertificateID ( IssuerSerial $ issuer ) : self { $ obj = clone $ this ; $ obj -> _baseCertificateID = $ issuer ; return $ obj ; }
Get self with base certificate ID.

@param IssuerSerial $issuer
@return self
Get self with base certificate ID .