== Technical details ==
* For newer versions, see [[#Configurable_child_instances|Configurable child instances]];
* There should be only one child type configured for a container. If there are more, the first one will be chosen for child creation;
* In case of multiple child types, the priority to choose is photo first, non-photo document second and then regular content;
* Additionally, only photo child type are chosen for photo containers and only document types are chosen for document containers.
[[Category:WinX|Object Container (Client)]]
[[Category:Client|Object Container (Client)]]
[[Category:WinX|Object Container (Client)]]