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July 17, 2017 12:54
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swift singleton
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| class SingletonClass { | |
| static let shared = SingletonClass() | |
| // mark init as private to prevent from calling it directly | |
| private init(){ | |
| // set your default properties | |
| } | |
| class var shared: SingletonClass { | |
| if _sharedSingletonInstance == nil { | |
| _sharedSingletonInstance = SingletonClass() | |
| } | |
| return _sharedSingletonInstance | |
| } | |
| } |
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get it with:
let shared = SingletonClass.shared