src/Aspose/Storage/Api/StorageApi.php
public function getDownloadAsync(Requests\GetDownloadRequest $request)
    {
        return $this->getDownloadAsyncWithHttpInfo($request)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }
public function getDownloadAsync(Requests\GetDownloadRequest $request)
    {
        return $this->getDownloadAsyncWithHttpInfo($request)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }
/*
Operation getDownloadAsync

Download a specific file

@param Requests\GetDownloadRequest $request is a request object for operation

@throws \InvalidArgumentException
@return \GuzzleHttp\Promise\PromiseInterface