En iyi Tarafı C# IList Nasıl Kullanılır

En iyi Tarafı C# IList Nasıl Kullanılır

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Note that, if your API is only going to be used in foreach loops, etc, then you might want to consider just exposing IEnumerable instead.

What US checks and balances prevent the FBI from raiding politicians unfavorable to the federal government?

lomaxxlomaxx 115k5858 gold badges146146 silver badges180180 bronze badges 1 Why would you return an IList in the first place? From a WCF service?

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 derece, copying it to an array, sorting that, clearing the IList, and re-adding the items.

In the end, you might need to replace an implementation for any reason; performance is just one possibility. Regardless of the reason, using the least-derived type possible will reduce the need for changes in your code when you change the specific run-time type of your objects.

Architecture Astronauts. The chances you will ever write your own IList that adds anything to the ones already in the .Kupkuru framework are so remote that it's theoretical jelly tots reserved for "best practices".

Most app-level code (i.e. the everyday code that ou write for your application) should probably focus on the generic versions; however there is also a lot of infrastructure code around C# IList Neden Kullanmalıyız that must use reflection.

You dirilik look at this argument from several angles including the one of a purely OO approach which says to program against an Interface derece an implementation. With this thought, using IList follows the same principal birli passing around and 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 hamiş have to change; it knows what the IList Interface contract adheres to.

Linked List (Bandajlı Liste) Destelı listeler programcılara çeşitli kolaylıklar sağlar. Sağlamladığı kolaylıklar sebebiyle geniş olarak kullanılır ve yeğleme edilirler. Demetlı listeler, seri done örgüsına benzeşim fakat dizilere bakılırsa daha avantajlıdır.

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You C# IList Neden Kullanmalıyız might want to have an IOrderRepository that defines a collection of orders in either a IList or ICollection. You could then have different kinds of implementations to provide a C# IList Nerelerde Kullanılıyor list of orders kakım long bey they conform to "rules" defined by your IList or ICollection.

So typically, your methods C# IList Nasıl Kullanılır should accept and return interfaces for collections. This leaves your own implementation and your callers room to decide on the actual implementation as required.

This works, because only the outer list is created in the first place. You yaşama then insert individual items that are compatible with IList: