Bir İnceleme C# IList Neden Kullanmalıyız

Bir İnceleme C# IList Neden Kullanmalıyız

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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.

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

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

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.

C# Mod Derç İşlemi , makalemız ile c sharp eğitimimize devam ediyoruz. Bu dersimizde Mod derç yani bölme sorunleminden mütebaki bulma hizmetlemini göreceğiz. Bu sermaye…

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

Inside the method, you should use var, instead of IList or List. When your data C# IList Nedir source changes to come from a method instead, your onlySomeInts method will survive.

IList is an Interface, hamiş a class. If you want to initialize it, you need to initialize it to a class that implements IList, depending on your specific needs internally. Usually, IList is initialized C# IList Neden Kullanmalıyız with a List.

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

If you gönül consider your method, determine that you probably won't be changing the return C# IList Nasıl Kullanılır collection type, then it is probably safe to return a more exact type. If you aren't sure, or are afraid that if you change it in future you'll be breaking other people's code, then go more general.

 

Returning a C# IList Nasıl Kullanılır read-only interface such birli IEnumerable is often the way to go for veri-retrieval methods. Your consumer güç project it into a richer type bey-needed.

for your return types. This gives your callers the most flexibility in passing in types to your methods and the most opportunities to cast/reuse the return values.

C# List dâhilindeki verileri yazdırmak midein dundaki iki döngüden biri kullanılarak bileğerleri ekrana yazdırma ustalıklemi binalabilir.