.. _program_listing_file_include_flamegpu_runtime_messaging_MessageNone.h:

Program Listing for File MessageNone.h
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_flamegpu_runtime_messaging_MessageNone.h>` (``include/flamegpu/runtime/messaging/MessageNone.h``)

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

.. code-block:: cpp

   #ifndef INCLUDE_FLAMEGPU_RUNTIME_MESSAGING_MESSAGENONE_H_
   #define INCLUDE_FLAMEGPU_RUNTIME_MESSAGING_MESSAGENONE_H_
   
   #include "flamegpu/defines.h"
   
   namespace flamegpu {
   
   class MessageNone {
    public:
       // Host (Data and Description not required for None)
       class CUDAModelHandler;
       // Device
       class In;
       class Out;
   };
   
   }  // namespace flamegpu
   
   #endif  // INCLUDE_FLAMEGPU_RUNTIME_MESSAGING_MESSAGENONE_H_