Define both int and string indexer for a class : Indexer « Class « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Class
3. Indexer

using System;
using System.Collections;
using System.Collections.Specialized;

public class MainClass
{
  public static void Main()
  {
    EmployeeList carLot = new EmployeeList();
    
    carLot["A"] = new Employee("A");
    carLot["B"] = new Employee("B");
    carLot["C"] = new Employee("C");

    Employee zippy = carLot["C"];
    Console.WriteLine(zippy.Name);
  }
}

public class EmployeeList
{
  private ListDictionary carDictionary;
  
  public EmployeeList()
  {
    carDictionary = new ListDictionary();
  }

  // The string indexer.
  public Employee this[string name]
  {
    get { return (Employee)carDictionary[name];}
    set { carDictionary.Add(name, value);}
  }
  
  // The int indexer.
  public Employee this[int item]
  {
    get { return (Employee)carDictionary[item];}
    set { carDictionary.Add(item, value);}
  }
}
public class Employee
{
    public string Name = "";
    
  public Employee(string n)
  {
      Name = n;
  }
}

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