Define virtual function in base and its subclass : Virtual : Class C# Examples

Define virtual function in base and its subclass

    
public  class  Control
{
        public  virtual  void  Foo()  {}
}
public  class  MyControl:  Control
{
        public  virtual  void  Foo()  {}
}
    
   
  
   

Related in same category :
• Virtual Methods and Overriding
• Override virtual functions
• new virtual method
• Override virtual method
• Class inheritance with virtual method
• Illustrates versioning
• Illustrates polymorphism
• Demonstrate a virtual method.
• When a virtual method is not overridden, the base class method is used
• Virtual method in a multilevel hierarchy
• Use virtual methods and polymorphism.
• Virtual Accessor