What is Singleton Design Pattern in C#:
- A class can have only one instance and it gives the access to the functionality globally from itself. This can be achieved using Private Constructor and with no parameters
- This class must be Sealed Class
- The Static variable must be used that helps to hold the reference of the created instance of this class. The class allows only single instance of that class to be created
You will find Singleton Design Pattern in C# with examples easy to understand shown as below in this article.