| Variable | Description |
|------------------------------------------------------------------------------------------------------|---------------------------------------------------------|
| **bool**
`boolean` `standard` `mandatory` | A boolean variable.
**Default**: false |
| **multi1**
`boolean` `multiple` `standard` `mandatory` `unique` | A first multi variable.
**Default**: a calculation |
| **multi2**
`boolean` `multiple` `standard` `mandatory` `unique` | A second multi variable.
**Default**: a calculation |