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Class singleton help

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  • J Offline
    J Offline
    Jeronimo
    wrote on last edited by
    #1

    Hi i am trying to learn about this class and searching a lot of data. But i didnt get nice examples. So please if someone know one example or some site to learn about this class will be very helpful for me. Sorry a lot!

    T 1 Reply Last reply
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    • J Jeronimo

      Hi i am trying to learn about this class and searching a lot of data. But i didnt get nice examples. So please if someone know one example or some site to learn about this class will be very helpful for me. Sorry a lot!

      T Offline
      T Offline
      Tikani
      wrote on last edited by Tikani
      #2

      @Jeronimo Singleton is not a class, it is a pattern. There is a plenty of different techniques of realization, but, in general, typical singleton consists of a static field and a private constructor. And a public method - accessor. A set of these features guarantees that there will be only one instance of a class in memory at every moment of time. Quick googling gives a bunch of examples and articles. This, for example.

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