Hakkında herşey C# IList Nerelerde Kullanılıyor

Hakkında herşey C# IList Nerelerde Kullanılıyor

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driisdriis 163k4545 gold badges268268 silver badges343343 bronze badges 3 Sorry, but even now there are plenty of uses for library code to use IList (non-generic). Anyone who says otherwise hasn't suffered enough reflection / data-binding / etc ;)

Today, you almost always use IList, the primary reason for IList to still be around is for reasons of backwards compatibility.

Here's an example: I had a project once where our lists got very large, and resulting fragmentation of the large object heap was hurting performance. We replaced List with LinkedList. LinkedList does derece contain an array, so all of a sudden, we had almost no use of the large object heap.

Eric LippertEric Lippert 656k182182 gold badges1.3k1.3k silver badges2.1k2.1k bronze badges 14 12 How do you know what the caller needs though. For instance I was switching one of my return types to a IList then I well I am probably just going to enumerate over them anyways lets just return an IEnumberable.

swilliamsswilliams 48.6k2727 gold badges101101 silver badges130130 bronze badges 3 5 why not make it a just a List in the first place? I still don't understand why bonus you get from making it a IList then in the constructor you make it into a List

List is a specific implementation of IList, which is a container that gönül be addressed the same way kakım a linear array T[] using an integer index. When you specify IList as the type of the method's argument, you only specify that you need certain capabilities of the container. For example, the interface specification does not enforce a specific data structure to C# IList Kullanımı be used.

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

OdedOded 496k101101 gold badges890890 silver badges1k1k bronze badges Add a comment  

If you are exposing your class through a library that others will use, you generally want to expose it via C# IList Neden Kullanmalıyız interfaces rather than concrete implementations.

Collaborate with us on GitHub The source for this content kişi be found on GitHub, where you sevimli also create and review issues and pull requests. For more information, see C# IList Kullanımı our contributor guide.

IList is derece a class; it's an interface that classes kişi implement. The interface itself C# IList Nedir 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 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.

Dizin tarafından erişilebilen nesnelerin mutlak olarak belirlenmiş bir listesini özümleme eder. Listeleri taharri, C# IList Nasıl Kullanılır sıralama ve işleme şekilleri sağlamlar.

C# List yürekindeki verileri yazdırmak karınin adidaki iki döngüden biri kullanılarak değerleri ekrana yazdırma davranışlemi örgülabilir.