rougail-output-doc/tests/results/test/60_0family_dynamic_variable_optional.md

# A dynamic family

> [!NOTE]
> 
> This family builds families dynamically.\
> **Path**: \
> - dyn*a*\

> - dyn*b*\
> `standard`\
> **Identifiers**: \
> - a\

> - b

| Variable                                                                                                                                                                                                           | Description                                            |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------|
| **<a id="dyn:::identifier:::.var" name="dyn:::identifier:::.var">dyn*a*.var</a>**<br/>**dyn*b*.var**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A variable inside dynamic family.<br/>**Default**: val |