# File lib/edi4r/rexml.rb, line 136
    def MsgGroup.parse_xml(p, xgrp)
      _header    = xgrp.elements["Header/Segment"]
      _trailer   = xgrp.elements["Trailer/Segment"]
      grp        = p.new_msggroup( Segment.parse_xml( p, _header ) )

      grp.header = Segment.parse_xml( grp, _header  ) if _header
      xgrp.elements.each('Message') {|xel| grp.add Message.parse_xml(grp, xel)}
      grp.trailer = Segment.parse_xml( grp, _trailer ) if _trailer

      grp
    end