Indexers don't have to operate on actual arrays : Indexer : Class C# Examples

Indexers don't have to operate on actual arrays

    
using  System;  
  
class  MySequence  {    
  
    public  int  this[int  index]  {  
        get  {  
            return  index  +  1;  
        }  
  
    }  
}    
    
class  MainClass  {    
    public  static  void  Main()  {    
        MySequence  sequence  =  new  MySequence();  
  
        for(int  i=0;  i  <  8;  i++)  
            Console.Write(sequence[i]  +  "  ");  
        Console.WriteLine();  
    }  
}
    
   
  
   

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Related in same category :
• Creating One-Dimensional Indexers
• Indexing with an Integer Indexer
• Indexing with an String Indexer
• Indexing with Multiple Parameters
• Define both int and string indexer for a class
• Use indexer to add element
• Define getter only indexer
• Use an indexer to create a fail-soft array.
• Overload the MyArray indexer
• Indexer based on 0 or non-zero
• Indexer based on switch statement
• Indexer for generic type