# File soap/mapping/factory.rb, line 246
  def obj2soap(soap_class, obj, info, map)
    if !@allow_original_mapping and !obj.instance_variables.empty?
      return nil
    end
    arytype = Mapping.obj2element(obj)
    if arytype.name
      arytype.namespace ||= RubyTypeNamespace
    else
      arytype = XSD::AnyTypeName
    end
    param = SOAPArray.new(ValueArrayName, 1, arytype)
    mark_marshalled_obj(obj, param)
    obj.each do |var|
      param.add(Mapping._obj2soap(var, map))
    end
    param
  end