# File lib/soap/element.rb, line 211 def add(name, value) actor = value.extraattr[AttrActorName] mu = value.extraattr[AttrMustUnderstandName] encstyle = value.extraattr[AttrEncodingStyleName] mu_value = mu.nil? ? nil : (mu == '1') # to remove mustUnderstand attribute, set it to nil item = SOAPHeaderItem.new(value, mu_value, encstyle, actor) super(name, item) end