filter_mapping(3)     LPC Library Functions     filter_mapping(3)

NAME
     filter_mapping() - remove some elements of a  mapping  based
     on a function

SYNOPSIS
     mapping filter_mapping( mapping map, string fun, object ob,
                               mixed extra, ... );
     mapping map_mapping( mapping map, function f, mixed extra, ... );

DESCRIPTION
     Returns an mapping with the same keys  as  map  whose  items
     have  been mapped throught 'ob->fun()' or 'f'.  The function
     is called for each element in 'arr' and the return value  is
     put back in that spot in after the item.

SEE ALSO
     filter_array(3), sort_array(3), map(3)

MudOS                Last change: 5 Sep 1994                    1