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iOS

james bunn
james bunn
2,377 Points
Posted by james bunn
james bunn
2,377 Points

nil is not compatible with expected argument type NSDataReadingOptions

In the "Fetching Data" video, "nil" is used as the value for the "options" argument. However, when I input nil, I received an error " nil is not compatible with expected argument type NSDataReadingOptions

I do have an option for NilLiteralConvertible. What is this and should I use this instead?

Please reference the weatherData constant.

    let baseURL = NSURL(string: "https://api.forecast.io/forecast/\(forecastAPIKey)/")
    let forecastURL = NSURL(string: "37.8267,-122.423", relativeToURL: baseURL)

    let weatherData = NSData(contentsOfURL: forecastURL!, options: nil)
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}