[Vtigercrm-developers] Examples of new Webservices functions?

[Alan Lord]

In vtiger 6.3.0 a few new Webservices functions were added for Related 
information:

> vtws_relatedtypes($elementType, $user)
>
> vtws_query_related($query, $id, $relatedLabel, $user, $filterClause = null) {
>
> vtws_retrieve_related($id, $relatedType, $relatedLabel, $user) {

But I can't find any examples of their intended use and what the 
function arguments take?

Thanks

Al