Discussion on: How to interop between Objective-C and C++?

[Brun0oO]

I think the correct "callFromCpp" is :

  void callFromCpp(const char *dataPayload) {
    NSString *convertedString = [[NSString alloc] initWithCString: dataPayload encoding:NSUTF8StringEncoding];
    MyObjective_c_file* myInstance = [[MyObjective_c_file alloc] init];
    [myInstance myMethod: convertedString];
  }