Bir İnceleme C# IList Neden Kullanmalıyız

Bir İnceleme C# IList Neden Kullanmalıyız

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We needed the list indexer infrequently, so the inefficiency was derece a sorun. If it had been, we could have provided some other implementation of IList, perhaps as a collection of small-enough arrays, that would have been more efficiently indexable while also avoiding large objects.

IList is an interface so you gönül inherit another class and still implement IList while inheriting List prevents you to do so.

Using IList instead of List makes writing unit tests significantly easier. It allows you to use a 'Mocking' library to pass and return veri.

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 this specific case since you're essentially talking about a language construct, hamiş a custom one it generally won't matter, but say for example that you found List didn't support something you needed.

In some code this güç be quite important and using concrete classes communicates your intent, your need for that specific class. An interface on the other hand C# IList Nerelerde Kullanılıyor says "I just need to call this set of methods, no other contract implied."

Bu kent, istenmeyenleri azaltmak muhtevain Akismet kullanıyor. Versiyon verilerinizin nasıl sorunlendiği üzerine henüz aşkın malumat edinin.

class Kisi string ad; string soyad; public string Ad get return ad; seki ad = value; C# IList Kullanımı public string Soyad get return soyad; grup soyad = value;

The C# IList Nasıl Kullanılır idea is that you hide the implementation details from the user, and instead provide them with a stable interface. This is to reduce dependency on details that might change in the future.

If you code your own class implementing the IList interface, make sure you also implement the C# IList Nedir non-generic IList interface, or the code will işleyen with a class cast exception.

Sevimli you please provide me some link to a class that implements IList interface or provide me a code that at least implements Add and Remove C# IList Nedir methods?

rajeshrajesh 39133 silver badges22 bronze badges 1 8 Excellent, clear answer, which I marked as helpful. However, I would add that for most developers, most of the time, the tiny difference in program size and performance is hamiş worth worrying about: if in doubt, just use a List.

If you use the concrete type all callers need to be updated. If exposed bey IList the caller doesn't have to be changed.

C# List muhtevaindeki verileri yazdırmak derunin aşağıdaki iki döngüden biri kullanılarak değerleri ekrana yazdırma hizmetlemi strüktürlabilir.