# Rougail > **🛈 Informations** > > **rougail**\ > `standard` | Variable                                                    | Description                                                 | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **rougail.var**
`string` `standard` `mandatory` | A variable.
**Default**: no | ## A family > **🛈 Informations** > > **rougail.fam1**\ > `standard` | Variable                                                                   | Description                                                                | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **rougail.fam1.var**
`string` `standard` `mandatory` | A calculated variable.
**Default**: the value of the variable "[A variable](#rougail.var)" |