Start new console and create one class like this:
public class IndexerClass
{
private string[] myData;
public string this[string myTest]
{
get
{
return "Test get";
}
}
}
Now if Main method looks like this:
class Program
{
static void Main(string[] args)
{
IndexerClass myInd = new IndexerClass();
Console.WriteLine(myInd["A test"]);
Console.ReadKey();
}
}
Result would be something like this:
Test get
Example you can download from here