public function createVolume(CreateVolumeRequestData $request)
{
$result = null;
$options = $request->getQueryArrayBare();
$response = $this->client->call(ucfirst(__FUNCTION__), $options);
if ($response->getError() === false) {
//Success
$sxml = simplexml_load_string($response->getRawContent());
$result = $this->_loadVolumeData($sxml);
}
return $result;
}