Jun 10, 2010 · I think IEnumerable is poorly named. Mathematically, and in computing, an enumerable is anything that maps to a countable set. So outside of .net an IObservable may be enumerable. In …

Sep 2, 2010 · IEnumerable describes behavior, while List is an implementation of that behavior. When you use IEnumerable, you give the compiler a chance to defer work until later, possibly optimizing …

The IEnumerable and IEnumerator Interfaces To begin examining the process of implementing existing .NET interfaces, let’s first look at the role of IEnumerable and IEnumerator.

Jun 6, 2011 · IEnumerable<T> is an interface that tells us that we can enumerate over a sequence of T instances. If you need to allow somebody to see and perform some action for each object in a …

Feb 21, 2020 · ¿Existe alguna diferencia entre las interfaces IEnumerable, ICollection o IList? ¿En qué momento se debería usar cada una de las interfaces en mis desarrollos?

IEnumerable é uma interface que marca as classes que desejam implementá-la para que se saiba que ela possa ter iterável através de um iterador. Obviamente que isso só deve ser usado em objetos …

IEnumerable is an interface that defines one method GetEnumerator which returns an IEnumerator interface, this in turn allows readonly access to a collection. A collection that implements …

IEnumerable is an interface, instead of looking for how to create an interface instance, create an implementation that matches the interface: create a list or an array.

Jul 2, 2012 · I know how to implement the non generic IEnumerable, like this: using System; using System.Collections; namespace ConsoleApplication33 { class Program { static void Main(string[] ...

IEnumerable is a general-purpose interface that is used by many classes, such as Array, List and String in order to let someone iterate over a collection. Basically, it's what drives the foreach statement.