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Simple Singleton Pattern in C#

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3.00/5 (2 votes)
27 Oct 2011CPOL 12.4K   1   2
Another alternative: class Singleton { public static Singleton m_Instance; //Prevent instance creation from other classes private Singleton() { } public static Singleton Instance { get { return m_Instance ?? (m_Instance = new Singleton()); } ...
Another alternative:

C#
class Singleton 
{
    public static Singleton m_Instance;
 
    //Prevent instance creation from other classes
    private Singleton() { }
 
    public static Singleton Instance 
    { 
       get { return m_Instance ?? (m_Instance = new Singleton()); } 
    }
} 

Could you comment pros and cons with alternative-3?

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


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Comments and Discussions

 
GeneralReason for my vote of 1 I'm a big fan of alternative 8, that... Pin
Kabwla.Phone6-Nov-11 21:27
Kabwla.Phone6-Nov-11 21:27 
GeneralWhile Alternative 4 will only load the instance when it is c... Pin
Andrew Rissing27-Oct-11 5:23
Andrew Rissing27-Oct-11 5:23 

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