Indexer parameters may be of any type, although int usually makes the most sense. It's also possible to have more than one indexer in the same class (overloading)—more on that later.

I'm reading conflicting things on the 'net and ms's documentation regaurding overloading the index operator [] in C#.NET. In ms's documentation it lists it as possible, but when I copy and paste ...

Also, the array indexing operator [] cannot be overloaded. You can learn more on what all operators can be overloaded from this MSDN article. Implementing operator overloading in C# ...