# Rougail > **🛈 Informations** > > **rougail**\ > `basic` | Variable                                                       | Description                                                    | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **rougail.var1**
`string` `multiple` `standard` `mandatory` `unique` | A suffix variable.
**Default**:
• val1
• val2 | ## dyn*val1* or dyn*val2* > **🛈 Informations** > > **rougail.dyn*val1***\ > **rougail.dyn*val2***\ > This family builds families dynamically.\ > `basic`\ > **Identifiers**: the value of the variable "[A suffix variable](#rougail.var1)" | Variable                                                                                                      | Description                                                                                                   | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **rougail.dyn*val1*.var**
**rougail.dyn*val2*.var**
`string` `basic` `mandatory` | A dynamic variable. | | Variable                                                                                                      | Description                                                                                                   | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **rougail.var2**
`string` `standard` `mandatory` | A variable calculated.
**Default**: the value of the variable "[A dynamic variable](#rougail.dynval1.var)" |