Scalr\Service\Aws\Ec2\V20150415\Ec2Api::associateAddress PHP Method

    public function associateAddress(AssociateAddressRequestData $request)
    {
        $result = false;
        $options = $request->getQueryArrayBare();
        $response = $this->client->call(ucfirst(__FUNCTION__), $options);
        if ($response->getError() === false) {
            $sxml = simplexml_load_string($response->getRawContent());
            if ((string) $sxml->return != 'true') {
                throw new Ec2Exception(sprintf('Amazon Ec2 could not associate elastic IP address. It returned "%s"', $sxml->return));
            }
            $result = $this->exist($sxml->associationId) ? (string) associationId : true;
        }
        return $result;
    }