Bir İnceleme C# IList Neden Kullanmalıyız

Bir İnceleme C# IList Neden Kullanmalıyız

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The above is an IList itself birli this is what seems to be the standard to use with nhibernate. Otherwise I might have returned IEnumberable back but not sure. Still, I hayat't figure out what the user would 100% need(that's where returning a concrete başmaklık an advantage over).

IList is an interface so you kişi inherit another class and still implement IList while inheriting List prevents you to do so.

Bir dahaki sefere değerlendirme yapmış olduğumda kullanılmak üzere etapı, elektronik posta adresimi ve web kent adresimi bu tarayıcıya kaydet.

Remove Silinmesini matlup kıymeti siler. Silinecek ayar liste içinde birden çokça olması durumunda ilk değeri kaldırır. Bu metodu ekseriya referans tipler ile kadir çıkarmak midein kullanılır. Ancak şayan tipleri ile de kullanılabilir.

Use whatever you want. It's your method. You're the only one who gets to see the internal implementation details of the method.

This level of abstraction goes the other direction when it belongs to method parameters. When you pass your list to a method that accepts IEnumerable you hayat be sure that your list is hamiş going to be modified. When you are the person implementing the method and you say you accept an IEnumerable because all you C# IList Nedir need to do is iterate through that list.

List implements IList, and so emanet be assigned to the variable. There are also other types that also implement IList.

IList is an Interface, derece a C# IList Nasıl Kullanılır class. If you want to initialize it, you need to initialize it to a class that implements IList, depending on your specific C# IList Nedir needs internally. Usually, IList is initialized with a List.

The idea is that you hide the implementation details from the user, and instead provide them with a stable interface. This is to reduce dependency on details that might change in the future.

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However, this makes the method more fragile, as any change to the returned object type may break the calling code. In practice though, that generally isn't a major sıkıntı.

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 C# IList Kullanımı element.

Encapsulation relies on telling clients kakım little about the implementation of your class bey possible. If you return a concrete List, you dirilik't then change to some other better type without forcing all of your clients to re-compile/update.