LibCloud\Compute\Providers\Linode\LinodeProvider::listSizes PHP Method

    public function listSizes($nodeSizeId = null)
    {
        $args = [];
        try {
            if ($nodeSizeId) {
                $args = ['planid' => $nodeSizeId];
            }
            return array_map([$this, 'toSize'], $this->linode->execute(new AvailCommand('linodeplans', $args)));
        } catch (\Exception $e) {
            throw $e;
        }
    }