Implement an interface : Interface : Class C# Examples

Implement an interface

The general form of a class that implements an interface is shown here:




    
class  class-name  :  interface-name  {
//  class-body
}
    
   
  
   


To implement more than one interface, the interfaces are separated with a comma.
A class can inherit a base class and also implement one or more interfaces.
The name of the base class must come first in the comma-separated list.
The methods that implement an interface must be declared public.





    
public  interface  ISeries  {  
    int  getNext();  
    void  setStart(int  x);  
}


class  Sequence  :  ISeries  {  
    int  val;  
  
    public  ByTwos()  {  
    }    
  
    public  int  getNext()  {  
        return  val++;  
    }  
  
    public  void  setStart(int  x)  {  
        val  =  x;  
    }  
}
    
   
  
   

Related in same category :
• Interfaces
• Interface Properties
• Creating an interface.
• Use interface keyword to define an interface
• Multiple Implementation
• Inherited interface
• Declare an interface and implement it
• Interfaces and Inheritance
• Base class and interface
• Duplicate Interface Members
• Accessing an interface from a class.
• Abstract Interface