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Showing help on 'respond_to()'
Syntax: respond_to(OBJ object, STR verb)Returns true if <verb> is callable on <object>, taking into account inheritance, wildcards (star verbs), etc. Otherwise, returns false. If the caller is permitted to read the object (because the object's `r' flag is true, or the caller is the owner or a wizard) the true value is a list containing the object number of the object that defines the verb and the full verb name(s). Otherwise, the numeric value `1' is returned.