Blank nsinteger

Discussion in 'iOS Programming' started by lowcountry01, Aug 8, 2010.

  1. macrumors newbie

    Aug 13, 2009
    So I have a NSInteger stored in NSUserDefaults that I change from time to time when the app is running. But if the app has never been run, the request to get the nsinteger should return nothing. The request code is this (nsuserdefaults has already been declared):

    NSInteger myInteger = [myUserDefaults integerForKey:mad:"exampleKey"]

    Then I pass an if...then statement so that if the integer is nothing, then I will make it equal 1.
    I tried to say if (myInteger == nil)... but because a nsinteger doesn't use a pointer, it cannot be nil.

    So I guess my question then is, what would it be? What would I test the NSInteger against if it isn't nil?
  2. macrumors newbie

    Oct 12, 2007
    Look up registerDefaults. This will let you specify what that key stores if it has not yet been set.
  3. macrumors 604

    Aug 9, 2009
  4. thread starter macrumors newbie

    Aug 13, 2009
    Thanks! That's exactly what I wanted but just didn't know where to look!

Share This Page