Code Area PHP Programming

Singleton Design Pattern

In software engineering, a singleton the design pattern which allowed only object of a class. That means singleton pattern restricts to create multi instance of a class. This is useful, when we need to create only one instance or object of a class. To do this we must need to ensure a mechanism where we can access that class without creating object for them.

This is very basic concept of  singleton design pattern.

By Sohel Rana

PHP Programmer, Software Engineer & Technology lover

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