MetaScript functions

Metascript functions are used to generate script (like for_each) or request information on tree items like subitem_propvalues

• for_each_ind - generate a set of items for each element of a domain, new variant
• for_each - generate a set of items for each element of a domain
• loop - instantiate a templates untill a stop condition is met

• subitem_propvalues - a domain unit with a string attribute containing the property values of the direct subitems
• inherited_propvalues - a domain unit with a string attribute containing the property values of the direct subitems of the item argument and of all referred items in the namespace.
• subtree_propvalues - a domain unit with a string attribute containing the property values of all subitems