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How to use the iterator design pattern in C#

February 26, 2018

Via: InfoWorld

The iterator design pattern is a commonly used pattern that provides a very useful abstraction. The iterator pattern is used to access and traverse the elements of a collection without the need to understand or expose the underlying structure of the collection.

Iterator is a behavioral design pattern in which you use an iterator to enumerate the elements of the container, i.e. the collection, in a sequential manner. Behavioral design patterns are those that manage object collaboration and the delegation of responsibilities among objects.

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