.. _program_listing_file_src_knx_npdu.h:

Program Listing for File npdu.h
===============================

|exhale_lsh| :ref:`Return to documentation for file <file_src_knx_npdu.h>` (``src/knx/npdu.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   
   #include <stdint.h>
   
   class CemiFrame;
   class TPDU;
   
   class NPDU
   {
           friend class CemiFrame;
   
       public:
           uint8_t octetCount() const;
           void octetCount(uint8_t value);
           uint8_t length() const;
           uint8_t hopCount() const;
           void hopCount(uint8_t value);
           CemiFrame& frame();
           TPDU& tpdu();
   
       protected:
           NPDU(uint8_t* data, CemiFrame& frame);
   
       private:
           uint8_t* _data = 0;
           CemiFrame& _frame;
   };