C# IList Nedir Için Adım Haritaya göre Yeni Adım

C# IList Nedir Için Adım Haritaya göre Yeni Adım

Blog Article

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

Bu şekilde listelerin birbirini point etmesi ve rabıtalı listenin elemanlarına ölçü verilmesi sağlanmaktadır.

Elemanların Sıralı Yapkaloriı Muhafaza: IList, elemanların eklenme sırasını korur. Bu özellik, done yapısının sıralı olmasını ve programın beklentilerine birebir çallıkışmasını sağlamlar.

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.

I tend to follow Jeffrey's advice for internal code, but for a public library, I would probably be more inclined to follow Eric's.

You yaşama have an instance of an interface, but you need to initialize it with a class that implements that interface such kakım:

 

You hayat look at this argument from several angles including the one of a purely OO approach which says to yetişek against an Interface not an implementation. With this thought, using IList follows the same principal birli passing around and C# IList Nedir using Interfaces that you define from scratch. I also believe in the scalability and flexibility factors provided by an Interface in general. If a class implmenting IList needs to be extended or changed, the consuming code does derece have to change; it knows what the IList Interface contract adheres to.

If you started with a concrete type and you decided to change to another one, even if it uses the same interface, you're going to break someone else's code unless you started off with an interface or abstract base type. Share Improve this answer Follow

List implements those nene methods (not including extension methods), on tamamen C# IList Neden Kullanmalıyız of that it katışıksız about 41 public methods, which weighs in your consideration of which one to use in your application.

IList is not a class; it's an interface that classes birey implement. The interface itself is just a contract between the consumer of the class and the class itself. This line of code will work:

Benefit of using an Interface C# IList Nasıl Kullanılır is that you get to implement your functionality or better yet, the only functionality you require. So, if iteration/enumeration is required only, then there is no need for the Sort, Add methods.

You accept an Interface bey a parameter for a method because C# IList Kullanımı that allows the caller to submit different concrete types birli arguments. Given your example method LogAllChecked, the parameter someClasses could be of various types, and for the person writing

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