public MbapHeader(KaitaiStream p__io, ModbusRequestPacket p__parent = null, ModbusRequestPacket p__root = null) : base(p__io)
 {
     m_parent = p__parent;
     m_root   = p__root;
     _read();
 }
 public ReadHoldingRegistersFunction(KaitaiStream p__io, ModbusRequestPacket p__parent = null, ModbusRequestPacket p__root = null) : base(p__io)
 {
     m_parent = p__parent;
     m_root   = p__root;
     _read();
 }
 public WriteMultipleRegistersFunction(KaitaiStream p__io, ModbusRequestPacket p__parent = null, ModbusRequestPacket p__root = null) : base(p__io)
 {
     m_parent = p__parent;
     m_root   = p__root;
     _read();
 }
 public ReadFifoQueueFunction(KaitaiStream p__io, ModbusRequestPacket p__parent = null, ModbusRequestPacket p__root = null) : base(p__io)
 {
     m_parent = p__parent;
     m_root   = p__root;
     _read();
 }
 public ReadFileRecordRequests(KaitaiStream p__io, ModbusRequestPacket.ReadFileRecordFunction p__parent = null, ModbusRequestPacket p__root = null) : base(p__io)
 {
     m_parent = p__parent;
     m_root   = p__root;
     _read();
 }
 public ModbusRequestPacket(KaitaiStream p__io, KaitaiStruct p__parent = null, ModbusRequestPacket p__root = null) : base(p__io)
 {
     m_parent = p__parent;
     m_root   = p__root ?? this;
     _read();
 }
 public WriteSingleCoilFunction(KaitaiStream p__io, ModbusRequestPacket p__parent = null, ModbusRequestPacket p__root = null) : base(p__io)
 {
     m_parent = p__parent;
     m_root   = p__root;
     _read();
 }
 public ReadDeviceIdentificationFunction(KaitaiStream p__io, ModbusRequestPacket p__parent = null, ModbusRequestPacket p__root = null) : base(p__io)
 {
     m_parent = p__parent;
     m_root   = p__root;
     _read();
 }