SYNOPSIS mixed unique_array(object *obarr, string seperator) mixed unique_array(object *obarr, string seperator, mixed skip) DESCRIPTION Groups objects together for which the separator function returns the same value. obarr should be an array of objects, other types are ignored. The separator function is called only once in each object in obarr. If a 3rd argument is given and this argument matches the return value of the separator function this object will not be included in the returned array. The returned array is an array of arrays of objects in the form: ({ ({ Same1:1, Same1:2, ... Same1:N }), ({ Same2:1, Same2:2, ... Same2:N }), .... ({ SameM:1, SameM:2, ... SameM:N }) }) EXAMPLE mixed *arr; arr=unique_array(users(), "_query_level", -1); This will return an array of arrays holding all user objects grouped together by their user levels. Wizards have a user level of -1 so they will not appear in the the returned array. SEE ALSO filter_array(E), map_array(E)