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Difference The Singleton And Static Class In C#

Difference

1. A Singleton object can be passed as a parameter to a method because it is an instance of a class. In contrast, a static class cannot be passed as a parameter because it cannot be instantiated.
2. A singleton class can implement interfaces, whereas a static class cannot.
3. A Singleton class supports lazy loading, whereas a static class does not.
4. A static class cannot be disposed because it cannot implement the IDisposable interface.
5. A singleton instance is allocated on the managed heap, whereas a static class is not instantiated. Its static members are associated with the type itself rather than with an object instance.