What is a Virtual Method in C#?
In C# virtual method is a strategy that can be reclassified in derived classes. We can implement the virtual method in the base class and derived class. It is utilized when a method’s fundamental work is similar but in some cases derived class needed additional functionalities. A virtual method is declared in the parent class that can be overriden in the child class. We make a virtual method in the base class by using the virtual keyword and that method is overriden in the derived class using the Override keyword. It is not necessary for every derived class to inherit a virtual method, but a virtual method must be created in the base class. Hence the virtual method is also known as Polymorphism.
