C# IList Nedir Temel Açıklaması

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driisdriis 163k4545 gold badges268268 silver badges343343 bronze badges 3 Sorry, but even now there are plenty of uses for library code to use IList (non-generic). Anyone who says otherwise hasn't suffered enough reflection / veri-binding / etc ;)

Performans Optimizasyonu: IList, bilgi erişimini optimize ederek uygulamanın performansını artırabilir ve hafıza yönetimini iyileştirebilir.

Bu kent, istenmeyenleri azaltmak bâtınin Akismet kullanıyor. Yorum verilerinizin nasıl alışverişlendiği hakkında daha lüks olgun edinin.

Kendi derme sınıflarınızı oluştururken gene kullanılabilir şifre yazmanızı sağlar: C# CollectionBase kullanarak umumi koleksiyon fiillemlerini ciğeraziz bir esas dershane oluşturabilirsiniz.

Typically, a good approach is to use IList in your public facing API (when appropriate, and list semantics are needed), and then List internally to implement the API. This allows you to change to a different implementation of IList without breaking code that uses your class.

IList on the other hand is an Interface. Basically, if you want to create your own custom List, say a list class called BookList, then you güç use the Interface to give you basic methods and structure to your new class. IList is for when you want to create your own, special sub-class that implements List.

Dizilerde olduğu kadar özellikle kaç pare elemanla çaldatmaışılacağı belirtilmek zorunda değildir. Dizilerde olduğu kabil eleman ekleme, silme işlemleri uygulanabilir ve araya eleman eklenebilir. Bağlı listeler katkısızladığı avantajlardan dolayı elan çok tercih edilir.

Don't you know in advance if your method needs a list that emanet take additional members; don't you specify that in the method signature? What exactly were you going to do if you were passed a read only list like int[]?

; being aware of the definition of the interface ie. all abstract methods that are there to be implemented by any class inheriting the interface. so if some one makes a huge class of his own with several methods C# IList Kullanımı besides C# IList Neden Kullanmalıyız the ones he inherited from the interface for some addition functionality, and those are of no use to you, its better to use a reference to a subclass (in C# IList Nedir this case the interface) and assign the concrete class object to it.

What US checks and balances prevent the FBI from raiding politicians unfavorable to the federal government? more C# IList Nedir hot questions

By asking for more than you need, you (1) make the caller do unnecessary work to satisfy your unnecessary demands, and (2) communicate falsehoods to the reader. Ask only for what you're going to use. That way if the caller özgü a sequence, they don't need to call ToList on it to satisfy your demand.

List communicates "I need to get and set the elements of this sequence in arbitrary order and I only accept lists; I do derece accept arrays."

In particular, IList lets you use the indexer, and add/remove items; things that IEnumerable don't let you do.

additional advantage is that your code is safe from any changes to concrete class bey you are subscribing to only few of the methods of concrete class and those are the ones that are going to be there as long as the concrete C# IList Neden Kullanmalıyız class inherits from the interface you are using.