vba check if file exists
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
bool fileExists(const string& filename) {
ifstream file(filename);
return file.good();
}
int main() {
string filename = "example.txt";
if (fileExists(filename)) {
cout << "File exists";
} else {
cout << "File does not exist";
}
return 0;
}