.. _program_listing_file_include_fastcdr_xcdr_MemberId.hpp:

Program Listing for File MemberId.hpp
=====================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_fastcdr_xcdr_MemberId.hpp>` (``include/fastcdr/xcdr/MemberId.hpp``)

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

.. code-block:: cpp

   // Copyright 2023 Proyectos y Sistemas de Mantenimiento SL (eProsima).
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   //
   #ifndef _FASTCDR_XCDR_MEMBERID_HPP_
   #define _FASTCDR_XCDR_MEMBERID_HPP_
   
   #include <cstdint>
   
   #include "../fastcdr_dll.h"
   
   namespace eprosima {
   namespace fastcdr {
   
   class Cdr;
   
   class Cdr_DllAPI MemberId
   {
   public:
   
       MemberId() = default;
   
       MemberId(
               uint32_t id_value)
           : id(id_value)
       {
       }
   
       bool operator ==(
               uint32_t id_value) const
       {
           return id == id_value;
       }
   
       bool operator ==(
               const MemberId member_id) const
       {
           return id == member_id.id;
       }
   
       bool operator !=(
               const MemberId member_id) const
       {
           return !(member_id == *this);
       }
   
       uint32_t id { member_id_invalid_value_ };
   
       bool must_understand { false };
   
   private:
   
       static constexpr uint32_t member_id_invalid_value_ = 0xFFFFFFFF;
   
   };
   
   static const MemberId MEMBER_ID_INVALID {};
   
   } // namespace fastcdr
   } // namespace eprosima
   
   #endif //_FASTCDR_XCDR_MEMBERID_HPP_