C# (CSharp) 单例 SingleClass Examples

Example #1

File: Program.cs Project: yanbinquan/csharpstudy

 public static SingleClass GetSingleClass()
 {
     return(_uniqueInstance ?? (_uniqueInstance = new SingleClass()));
 }

Example #2

File: Program.cs Project: yanbinquan/csharpstudy

 private static void Main(string[] args)
 {
     SingleClass.GetSingleClass();
     SingleClass.GetSingleClass(); //已经实例化过一次了不会再实例化了
     Console.ReadLine();
 }

Example #3

File: Program.cs Project: yanbinquan/csharpstudy

 public static SingleClass GetSingleClass()
 {
     return _uniqueInstance ?? (_uniqueInstance = new SingleClass());
 }