[prev] [prev-tail] [tail] [up]

### 4.2 Project file structure

The top node is always a docproject node. This node can contain only 2 nodes: a options node and a packages node; All other nodes will be ignored.

4.2.1 The options node
4.2.2 The option node
4.2.3 The packages node
4.2.4 The package node
4.2.5 The units node
4.2.6 The unit node
4.2.7 The descriptions node
4.2.8 The description node

[prev] [prev-tail] [front] [up]