| Variable | Description |
|--------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------|
| **var**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A variable.
**Default**: no |
A family
> [!note] 🛈 Informations
> **fam1**\
> `standard`
| Variable | Description |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------|
| **fam1.var**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A calculated variable.
**Default**: the value of the variable "[A variable](#var)" |