# File lib/quickbooks/model.rb, line 95
    def attributes(include_read_only=false)
      attrs = {}
      (include_read_only ? self.class.read_only + self.class.read_write : self.class.read_write).each do |column|
        attrs[column.to_s] = instance_variable_get('@' + column.to_s)
      end
      attrs
    end