| Variable                                                                                                                                                            | Description                                                                                         |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------|
| **<a id="condition" name="condition">condition</a>**<br/>[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A condition.<br/>**Default**: true                                                                  |
| **<a id="var" name="var">var</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` *`mandatory`*                  | A variable.<br/>**Mandatory**: when the variable "[`A condition`](#condition)" has the value "true" |