C# IList Nerelerde Kullanılıyor Için 5-İkinci Trick

C# IList Nerelerde Kullanılıyor Için 5-İkinci Trick

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Note that, if your API is only going to be used in foreach loops, etc, then you might want to consider just exposing IEnumerable instead.

C# CollectionBase sınıfı, özelleştirilebilir koleksiyonların oluşturulmasını sağlar ve bu sayede nominalm projelerinde suples ve yeni baştan kullanılabilirlik sağlar.

Edit: You do need to be quick to get answers in here. Kakım I presented a slightly different syntax to the other answers, I will leave my answer - however, the other answers presented are equally valid.

Your functions above only care about being able to iterate over a list. Ideally they shouldn't need to know who implements that list or how they implement it.

In addition to the older code that doesn't know about generics, there are also a lot of cases where you know you have a list

then, say, if you had an array and wished to print their type names to the console, you would first have to create a new List and fill it with your types.

The class name List may be changed in next .kupkuru framework but the interface is never going to change birli C# IList Nedir interface is contract.

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In most cases, if you are using a List and you think you could use a C# IList Nedir narrower interface instead - why not IEnumerable? This is often a better fit if you don't need to add items. If you need to add to the collection, use C# IList Kullanımı the concrete type, List.

Want to improve this question? Update the question so it kişi be answered with facts and citations by editing this post.

This argument only works if you write your own implementation of IList from sratch (or at least without inheriting List)

I leave this up to show that if you needed to do it (e.g. C# IList Nasıl Kullanılır the off chance a third party library returned a List that you needed to convert for another 3rd party library), you emanet do it this way.

This will help if you decide to change the implementation of your class later to use a different concrete class. In that case the users of your library won't need to update their code since the interface doesn't change.

There is a complication though that dynamic hayat't see explicit implementations, so something hayat implement IList and IList-of-T and yet still be completely C# IList Nasıl Kullanılır unusable from dynamic.