csharp C＃代码片段 - 使类成为Singleton模式。 （C＃4.0+）https://heiswayi.github.io/2016/simple-singleton-pattern-us

Posted 2021-05-12

public sealed class Singleton
 {
     // Activate singleton
     private static readonly Lazy<Singleton> lazy = new Lazy<Singleton>(() => new Singleton());
     public static Singleton Instance { get { return lazy.Value; } }
 
     // Constructor
     private Singleton()
     {
     }
 }