C# IList Nedir Temel Açıklaması

C# IList Nedir Temel Açıklaması

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I toyed with writing an extension method, also with inheriting from IList and implementing my own Sort() method as well bey casting to a List but none of these seemed overly elegant.

Maybe take it into a List of T rather than ArrayList, so that you get type safety and more options for how you implement the comparer.

Elemanların Sıralı Yapısını Sahabet: IList, elemanların eklenme sırasını korur. Bu özellik, muta yapkaloriın sıralı olmasını ve programın beklentilerine amelî çtuzakışmasını sağlamlar.

David MillsDavid Mills 2,41511 gold badge2323 silver badges2525 bronze badges 6 2 The right approach really would have been to offer an ISortableList interface (with methods to sort a portion of the list using some particular comparer), have List implement it, and have a static method which could sort any IList by checking whether it implemented ISortableList and, if not, copying it to an array, sorting that, clearing the IList, and re-adding the items.

Basically, I need to see some actual code examples of how using IList would have solved some sorun over just taking List into everything.

Yes, you may never change that data type from a List but you sevimli be sure that if you have to. Your code is ready for it.

class Kisi string ad; string soyad; public string Ad get return ad; set ad = value; public string Soyad get return soyad; seki soyad = value;

GitHub'da bizimle ortaklaşa iş yapın Bu içeriğin kaynağı GitHub'da bulunabilir; burada üste sorunları ve çekme isteklerini oluşturup gözden geçirebilirsiniz. Daha bir küme fen derunin katkıda kâin kılavuzumuzu inceleyin.

Whether you return an Interface or a concrete type depends upon what you want to let your callers do with the object you created -- this is an API design decision, and there's no hard and fast rule. You have to weigh their ability to make full use of the object against their ability to C# IList Nedir easily use a portion of the objects functionality (and of course whether you WANT them to be making full use of the object).

tranmqtranmq 15.5k33 gold badges3232 silver badges2727 bronze badges 6 But in this case I dirilik't bind my collection to DataGridView rather I have to expose the _list member in MyCollection.

On the other hand, when returning an object out of a function, you want to give the user the richest possible grup of operations without them having to cast around. So in that case, C# IList Neden Kullanmalıyız if it's a List internally, return a copy as a List.

Brad LeachBrad Leach 17k1818 gold badges7373 silver badges8888 bronze badges 1 3 It will create a new enumerable, which may not be desirable in some scenarios. You cannot sort an IList in-place through C# IList Nerelerde Kullanılıyor the interface except by using ArrayList.Adapter method in my knowledge.

I have two ILists of the same type returned by NHibernate and have emerged the two IList into one, hence the need for C# IList Nasıl Kullanılır sorting.

IEnumerable allows you to iterate through a collection. ICollection builds on this and also allows for adding and removing items. IList also C# IList Nasıl Kullanılır allows for accessing and modifying them at a specific index. By exposing the one that you expect your consumer to work with, you are free to change your implementation. List happens to implement all three of those interfaces. If you expose your property as a List or even an IList when all you want your consumer to have is the ability to iterate through the collection. Then they could come to depend on the fact that they birey modify the list.