Simple C# singleton pattern snippet

singleton-csharp-snippet.cs

class MyClass
{
    #region Singleton Access
    
    private static readonly Lazy<Singleton> instance = new Lazy<Singleton>(() => new Singleton());
    
    public static Singleton Instance
    {
        get { return instance.Value; }
    }

    private Singleton()
    {
        // initialise
    }
    
    #endregion
    
    // rest of class
    // note: simply use Singeton.Instance.whatever() to access this class
}

Updated 2014-08-31: Implemented using Lazy<>
Updated 2013-10-23: Fixed #endregion typo on line #L17
Updated 2013-10-21: Surrounded by #region and added note on usage