[英]C++ class has no member
I checked the suggested answer with a similar problem, added a default constructur but the problem remains:我用类似的问题检查了建议的答案,添加了一个默认构造函数,但问题仍然存在:
Auto.h:自动.h:
#include <string>
class Auto {
unsigned int ps;
std::string type;
public:
Auto();
void setPS(unsigned int ps);
void setType(std::string type);
};
and Auto.cpp:和 Auto.cpp:
#include <string>
#include "Auto.h"
// (*)
void Auto::setType(std::string type)
{
}
class Auto {
public:
void setPS(unsigned int ps) {
ps = ps;
}
};
In Visual Studio, it underlines the (*)
definition telling me that:在 Visual Studio 中,它强调(*)
定义告诉我:
Is my thinking wrong that it is possible to define the setType
function outside of the class?我的想法是否错误,可以在类之外定义setType
函数?
It is not the default constructor, but you have a class declaration in your cpp file.它不是默认构造函数,但您的 cpp 文件中有一个类声明。
Auto.h自动.h
#include <string>
class Auto
{
unsigned int ps;
std::string type;
public:
void setPS(unsigned int ps);
void setType(std::string type);
};
Auto.cpp自动cpp
#include "Auto.h"
void Auto::setType(std::string type)
{
this->type = type;
}
void Auto::setPS(unsigned int ps)
{
this->ps = ps;
}
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