[All Adaptavist Apps]
The {list-descendants} macro is essentially a shorthand for {list-pages:direction=down}.
As the search direction for {list-descendants} is already set to "down", the direction parameter (which is required for {list-pages}) is not required here.
The remainder of the parameters and usage of {list-pages} also applies to {list-descendants}. For specifics and examples using this macro, please refer to the {list-pages macro} page.