Creates a singleton class

lucycodes42

The "instance" field is a protected field that keeps a reference to the current object. When a new object is created, it is stored in the "instance" field. The "syncRootObject" field is an object that is used to keep track of the current instance's synchronization root.

Shortcut: singleton

public sealed class MyClass
{
  private static volatile IMyObject instance;
  private static Object syncRootObject = new Object();

  public static I${2} Instance
  {
    get
    {
      if (instance == null)
      {
        lock (syncRootObject)
        {
          if (instance == null)
          {
            instance = new MyObject();
          }
        }
      }
      return instance;
    }
  }
}