replaceable - determine whether any functions are defined in at this level int replaceable(object ob); int replaceable(object ob, string array fnames); In the second form, return 0 if the program for object ob defines any functions explicitly, as opposed to simply inheriting. Function names in the array fnames are ignored. If no such functions are defined, 1 is returned. If the second argument is omitted, it defaults to ({ "create" }). The purpose of this efun is to assist in making automatic decisions on whether to call replace_program(). Note that the default version ignores create(), so it is only safe to replace a object for which replaceable() returns true if you never intend to clone from that object. See also: replace_program, functions, function_exists, inherit_list Tim Hollebeek Beek@ZorkMUD, Lima Bean, IdeaExchange, and elsewhere