| Variable                                                                                                                                                                | Description                                                                                                                                                      |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **<a id="var1" name="var1">var1</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` `standard` `mandatory` `unique` | A second variable.<br/>**Default**: <br/>•&nbsp;a<br/>•&nbsp;b<br/>•&nbsp;c                                                                                      |
| **<a id="var2" name="var2">var2</a>**<br/>[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory`                     | A first variable.<br/>**Choices**: the value of the variable "[A second variable](#var1)"<br/>**Default**: a                                                     |
| **<a id="var3" name="var3">var3</a>**<br/>[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory`                     | A third variable.<br/>**Choices**: the value of the variable "[A second variable](#var1)"<br/>**Default**: the value of the variable "[A first variable](#var2)" |