Indexer in C#

Question

1)What is Indexer. 2)Why do we use Indexer in project. 4) In projectwhere have u used Indexer.Please give me 2-3 examples.

Upendra Pratap Shahi · Answer

Indexer is used to define parametrized property because this is not support in c# and this create with 'this' keyword and because of this indexer can not be static.

Rajeesh Menoth · Answer

Hi Indexer Concept is object act as an array. 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. Else the compiler will generate a compilation error. Article Reference : http://www.c-sharpcorner.com/UploadFile/senthurganesh/109172007050741AM/1.aspx http://www.codeproject.com/Articles/15500/Indexers-In-C

Munesh Sharma · Answer

http://www.tutorialspoint.com/csharp/csharp_indexers.htm