Xcode 8: Type 'UserDefaults' has no member 'standard'

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I'm trying to get UserDefaults working in Xcode8/Swift 3, but keep getting the following error:

Type 'UserDefaults' has no member 'standard'

My code:

let defaults = UserDefaults.standard
defaults.set("value", forKey: "myKey")

I have faced this issue. I have created a class "UserDefaults" in my project. When I have changed the class name to different name, it is fixed.

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You can add namespace to fix it:

let defaults = Foundation.UserDefaults.standard

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Clear the Derived Data of XCode xcode->preferences->locations->derice

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  • That code compiles without errors in my Xcode 8. Did you define another UserDefaults type somewhere in your project?
  • One of my colleagues had a similar issue, it solved by re-downloading the xcode.
  • I did not define another UserDefaults in my project, also I got the same code in another project where it compiles without errors... I will try re-downloading xcode
  • If you cmd-click on UserDefaults in Xcode, what does it show you?
  • I just found out that there is indeed a custom UserDefault type defined inside my project. Pretty sure I didn't add it myself, was propably one of my colleagues. Stupid mistake by me, thanks for your help!