using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Apps
{
class IndexerExample
{
//private int[] item = new int[11];
private string[] nameslist = new string[11];
private int index = 0;
public string this[int index]
{
get
{
return nameslist[index];
}
set
{
nameslist[index] = value;
}
}
public int this[string indexContent]
{
get
{
for (int i = 0; i < nameslist.Length; i++)
{
if (indexContent == nameslist[i])
{
index = i;
break;
}
}
return index;
}
set
{
for (int i = 0; i < nameslist.Length; i++)
{
if (indexContent == nameslist[i])
{
nameslist[i] = value.ToString();
}
}
}
}
}
class UnderstandingIndexer
{
public static void Main()
{
IndexerExample obj = new IndexerExample();
obj[4] = "Nagendra";
// calls the property with return type string
Console.WriteLine(obj[4]);
// calls the property with return type int
Console.WriteLine(obj["Nagendra"]);
}
}
}
Indexer an object to be indexed in the same way as an array. Indexer modifier can be private, public, protected or internal. The return type can be any valid C# types.Indexers in C# must have at least one parameter.
Indexer an object to be indexed in the same way as an array. Indexer modifier can be private, public, protected or internal. The return type can be any valid C# types.Indexers in C# must have at least one parameter.
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