title: How to use parse_ini_file returned associative array to return values and update the ini file?
body: <p>I have a config.ini file, I need to read values from it and to write to it and update it.</p>
  
  <p>this function "parse_ini_file" returns an associative array from the ini file, right now I'm looking into how to access the array to retrieve values.</p>
  
  <p>But how do I update those values? I guess it would be possible to just store them in the returned array, but how do you save it back to the ini file?</p>
  
  <p>Best Regards
  Joricam</p>