| Variable | Description |
|-----------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------|
| **var1**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` | A first variable.
**Default**: returns a value |
| **var2**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A second variable.
**Default**: no |