dll sample Bmi.h

Bmi.h

#pragma once
#ifdef BMIDLL
#define BMIDLL_API __declspec(dllexport)
#else
#define BMIDLL_API __declspec(dllimport)
#endif

#include <string>

namespace MyUtil
{
    const double BmiBoundLow = 18.5;
    const double BmiBoundNormal = 25.0;
    const double BmiBoundHighLv1 = 30.0;
    const double BmiBoundHighLv2 = 35.0;
    const double BmiBoundHighLv3 = 40.0;

    class BMIDLL_API Bmi
    {
    public:
        Bmi(const std::string name, const double height, const double weight);
        std::string calc();
        std::string getName();
        double getBmi();
        ~Bmi() {};

    private:
        Bmi();    // デフォルトコンストラクタ封印
        std::string name_;
        double height_;
        double weight_;
        double bmi_;
    };
}