[cols="1a,1a"]
|====
| Variable   | Description   
| 

**var1** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `basic` `mandatory`            | 
First variable.               
|====

== a family


**family**

`basic`

[cols="1a,1a"]
|====
| Variable   | Description   
| 

**family.var2** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `basic` `mandatory`            | 
A second variable. +
**Example**: string6               
|====

=== a sub family


**family.subfamily**

`standard`

[cols="1a,1a"]
|====
| Variable   | Description   
| 

**family.subfamily.variable** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `standard` `mandatory` `unique` `multiple`            | 
Third variable. +
**Default**: 

* the value of the variable "var1".
* the value of the variable "family.var2".               
|====

== a family


**family2**

`standard`

[cols="1a,1a"]
|====
| Variable   | Description   
| 

**family2.var2** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `standard` `mandatory`            | 
A variable2. +
**Default**: the value of the variable "family.var2".               
| 

**family2.var3** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `standard` `mandatory`            | 
Var3. +
**Default**: string4 +
**Example**: string5               
|====

=== a sub family


**family2.subfamily**

`standard`

[cols="1a,1a"]
|====
| Variable   | Description   
| 

**family2.subfamily.variable** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `standard` `mandatory` `unique` `multiple`            | 
Fourth variable. +
**Default**: 

* the value of the variable "var1".
* the value of the variable "family.var2".
* the value of the variable "family2.var3".               
|====

