Built in Functions to see member variable in CPP

Question

Is there any built in function in CPP to see member variable ? for example: '''

struct X
{
    data-type var1;
    data-type var2;

};
int main()
{
    struct X A1;
    cout<< func(A1);
    //here the func will return the var1 and var2 for A1 , and print it for me
    return(0);

};

''' output:

var1var2

You are looking for [reflection](https://stackoverflow.com/questions/41453/how-can-i-add-reflection-to-a-c-application) which is not readily available in C++ — Cory Kramer, Jul 15 '20 at 18:20

score 0 · Answer 1 · answered Jul 15 '20 at 18:54

0

This is no reflection in C++ builtins due to performance penalty. You can check some external libraries like XCppRefl.

Check XCppRefl: http://www.extreme.indiana.edu/reflcpp/

answered Jul 15 '20 at 18:54

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Built in Functions to see member variable in CPP

1 Answers1