lib/Beberlei/AzureBlobStorage/Stream.php
public function dir_opendir($path, $options)
    {
        $this->blobs = $this->getStorageClient($path)->listBlobs(
            $this->getContainerName($path)
        );
        return is_array($this->blobs);
    }
public function dir_opendir($path, $options)
    {
        $this->blobs = $this->getStorageClient($path)->listBlobs(
            $this->getContainerName($path)
        );
        return is_array($this->blobs);
    }
Attempt to open a directory

@param  string $path
@param  integer $options
@return boolean