Pass NSString to C++ method
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I'm trying to pass a NSString to a C++ method and I tried this but it's not working:

        trackName = @"name";
        Track track(new String([trackName UTF8String]));

I'm writing this code inside an `.mm` file. I also added `#include <string>` at the top of the file but I'm not sure if that's necessary. Any idea what I'm doing wrong?