| Variable                                                                                                                    | Description                      |
|-----------------------------------------------------------------------------------------------------------------------------|----------------------------------|
| **condition**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A condition.<br/>**Default**: no |

<details><summary>a leadership</summary>

This family contains lists of variable blocks.

>>> [!note] Informations
**leader**<br>`basic` *`hidden`*

**Hidden**: if condition is no.
>>>
| Variable                                                                                                                                | Description   |
|-----------------------------------------------------------------------------------------------------------------------------------------|---------------|
| **leader.leader**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `unique` `multiple` | A leader.     |
| **leader.follower**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory`          | A follower.   |

</details>