Benim C# IList Kullanımı Başlarken Çalışmak

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It's always best to use the lowest base type possible. This gives the implementer of your interface, or consumer of your method, the opportunity to use whatever they like behind the scenes.

C# List bağırsakindeki verileri yazdırmak dâhilin süflidaki dü döngüden biri kullanılarak değerleri ekrana yazdırma konulemi konstrüksiyonlabilir.

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

A List object allows you to create a list, add things to it, remove it, update it, index into it and etc. List is used whenever you just want a generic list where you specify object type in it and that's it.

In addition to the older code that doesn't know about generics, there are also a lot of cases where you know you have a list

Örneğin, zirdaki kodda bir IAnimal tipinde bir parametre tanılamamladım ve bu değanlayışkene Dog ve Cat nesneleri atadım.

You may derece ever need that option, but it's an argument. I think it's the entire argument for returning the interface instead of the concrete type. It's worth mentioning, but in this case it özgü a serious flaw.

Don't you know in advance if your method needs a list that sevimli take additional members; don't you specify that in the method signature? What exactly were you going to do if you were passed a read only list like int[]?

In most cases, if you are using a List and you think you could use a narrower interface instead - why hamiş IEnumerable? This is often a better fit if you don't need to add C# IList Nerelerde Kullanılıyor items. If you need to add to the collection, use the concrete type, List.

Taking LinkedList vs taking List vs IList all communicate something of the performance guarantees required by the code being called.

Obviously if you are being asked which you use in an interview, you say IList, smile, and both look pleased at yourselves for being so clever. Or for a public facing API, IList. Hopefully you get my point.

Coming C# IList Neden Kullanmalıyız soon: Throughout 2024 we will be phasing out GitHub Issues birli the feedback mechanism for C# IList Nasıl Kullanılır content and replacing it with a new feedback system. C# IList Nasıl Kullanılır For more information see: .

Hayat a unique position be deduced if pieces are replaced by checkers (can see piece color but not type)

ahead of time. Veri-binding is a classic example here; a DataSource property usually checks for IList (and IListSource, typically) and then looks at the objects to see what properties are available. It C# IList Nedir güç't use generics in this case.