| Variable | Description |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------|
| **<a id="rougail.family.var" name="rougail.family.var">rougail.family.var</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | A variable.<br/>**Default**: non |
