Arraylist: Devimsel boyutludur, eleman ekleme/silme işçiliklemleri henüz kolaydır ve farklı muta türlerini saklayabilir.
Kötüdaki şekilde Kisi isminde oluşturduğumuz derslikı oluşturduğumuz liste nesnesine ekleyelim.
lomaxxlomaxx 115k5858 gold badges146146 silver badges180180 bronze badges 1 Why would you return an IList in the first place? From a WCF service?
Why does the Clausius inequality involve a single term/integral if we consider a body interacting with multiple heat sources/sinks?
This will allow me to do generic processing on almost any array in the .NET framework, unless it uses IEnumerable and not IList, which happens sometimes.
Yes, you may never change that data type from a List but you güç be sure that if you have to. Your code is ready for it.
List implements IList, and so kişi be assigned to the variable. There are also other types that also implement IList.
However using a concrete implementation and List on a class that changes, could cause the calling code to need to be changed birli well. This is because a class adhering to IList guarantees a certain behavior that is hamiş guaranteed by a concrete type using List. Also having the power to do something C# IList Nasıl Kullanılır like modify the default implementation of List on a class Implementing IList for say the .Add, .Remove or any other IList method gives the developer a lot
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Why does the Clausius inequality involve a single term/integral if we consider a body interacting with multiple heat sources/sinks?
Obviously if you are being asked which you use in an interview, you say IList, smile, and C# IList Nasıl Kullanılır both look pleased at yourselves for being so clever. Or for a public facing API, IList. Hopefully you get my point.
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When talking about return types, the more specific you are, the more flexible callers dirilik be with it.
Encapsulation relies on telling clients birli little about the implementation of your class birli possible. If you return a concrete List, C# IList Nerelerde Kullanılıyor you can't then change to some other better type without forcing all of your C# IList Nerelerde Kullanılıyor clients to re-compile/update.