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August 29, 2015 14:14
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clearAll function for NSUserDefaults
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| extension NSUserDefaults { | |
| func clearAll() { | |
| let dictionary = self.dictionaryRepresentation() | |
| for (item, value) in dictionary { | |
| let key = item as String | |
| removeObjectForKey(key) | |
| } | |
| self.synchronize() | |
| } | |
| } |
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