Monday, June 28, 2010

What are Indexers in .Net

They are used to treat an object as an Array.
! Indexers are implemented using 'this' keyword.
! In Indexers the get and set get called with a variable which is the array parameter value.
! A property is identified by its name, an indexer by its signature.
! They can't be static.
! In indexers when we are overriding code in the derived class, we would like to call the original indexer in the base class first.

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