hw_GetParents
Object ids of parents
&reftitle.description;
arrayhw_getparents
intconnection
intobjectID
Returns the object identifiers of the parents of an object.
&reftitle.parameters;
connection
The connection identifier.
objectID
The object identifier.
&reftitle.returnvalues;
Returns an indexed array of object ids. Each object id belongs to a parent
of the object with ID objectID.