a2lfile = 

  A2L with properties:

   File Details
                 FileName: 'XCPSIM.a2l'
                 FilePath: 'c:\XCPSIM.a2l'
               ServerName: 'CPP'
                 Warnings: [0×0 string]

   Parameter Details
                   Events: {1×6 cell}
                EventInfo: [1×6 xcp.a2l.Event]
             Measurements: {1×45 cell}
          MeasurementInfo: [45×1 containers.Map]
          Characteristics: {1×16 cell}
       CharacteristicInfo: [16×1 containers.Map]
                 AxisInfo: [1×1 containers.Map]
            RecordLayouts: [41×1 containers.Map]
             CompuMethods: [15×1 containers.Map]
                CompuTabs: [0×1 containers.Map]
               CompuVTabs: [2×1 containers.Map]

   XCP Protocol Details
        ProtocolLayerInfo: [1×1 xcp.a2l.ProtocolLayer]
                  DAQInfo: [1×1 xcp.a2l.DAQ]
    TransportLayerCANInfo: [1×1 xcp.a2l.XCPonCAN]
    TransportLayerUDPInfo: [1×1 xcp.a2l.XCPonIP]
    TransportLayerTCPInfo: [0×0 xcp.a2l.XCPonIP]