C# IList Nedir Temel Açıklaması

C# IList Nedir Temel Açıklaması

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Arraylist: Hareketli boyutludur, eleman ekleme/silme meselelemleri elan kolaydır ve farklı data türlerini saklayabilir.

But far more importantly, if you are accepting an IList as a parameter you'd better be careful, because IList and List do derece behave the same way. Despite the similarity in name, and despite sharing an interface

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

So when writing a function or method that takes a collection, write it derece to take a List, but an IList, an ICollection, or IEnumerable. The generic interfaces will still work even for heterogenous lists because System.

The accepted answer by @DavidMills is quite good, but I think it emanet be improved upon. For one, there is no need to define the ComparisonComparer class when the framework already includes a static method Comparer.Create(Comparison). This method emanet be used to create an IComparison on the fly.

I would turn the question around a bit, instead of justifying why you should use the interface over the concrete implementation, try to justify why you would use the concrete implementation rather than the interface. If you can't justify it, use the interface.

Object güç be a T too. Doing this will save you headache if you decide to use a Stack or some other data structure further down the road. If all you need to do in the function is foreach through it, IEnumerable C# IList Neden Kullanmalıyız is really all you should be asking for.

3 @phoog: Considering where Eric is coming from, it wouldn't be surprising he is more cautious about breaking C# IList Nerelerde Kullanılıyor changes. But it is definitely a valid point.

but my sıkıntı is that i am derece understanding what is its use and when to use it C# IList Nasıl Kullanılır . So i hope that anyone yaşama help me . Thanks .

Want to improve this question? Update C# IList Kullanımı the question so it gönül be answered with facts and citations by editing this post.

Obviously if you are being asked which you use in an interview, you say IList, smile, and both look pleased at yourselves for being so clever. Or for a public facing API, IList. Hopefully you get my point.

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 collections of contiguous elements, such as lists, the elements that follow the insertion point move down to accommodate the new element.

The other general reason for using interfaces is to expose the minimum C# IList Nerelerde Kullanılıyor amount of knowledge necessary to the user of an object. Consider the (contrived) case where I have a data object that implements IList.