C# IList Neden Kullanmalıyız Için 5-İkinci Trick

C# IList Neden Kullanmalıyız Için 5-İkinci Trick

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Yani IEnumerable gestaltsında filtreleme maslahatlemleri memory bile örgülırken, IQueryable da veritabanından direk filtrelenmiş verileri elde ederiz.

Found this thread while I was looking for a solution to the exact sıkıntı described in the original post. None of the answers met my situation entirely, however. Brody's answer was pretty close. Here is my situation and solution I found to it.

I think that, ideally, the .NET Framework would include a static sorting method that accepts an IList, but the next best thing is to create your own extension method. It's hamiş too hard to create a couple of methods that will allow you to sort an IList birli you would a List.

It's more nuanced than that. If you are returning an IList bey part of the public interface to your library, you leave yourself interesting options to perhaps make a custom list in the future.

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

I would turn the question around a bit, instead of justifying why you should use the interface over the concrete implementation, try to justify why you would C# IList Nedir use the concrete implementation rather than the interface. If you güç't justify it, use the interface.

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Ask those people what they'd like the methods to return. Your question is fundamentally "how do I know what software to write?" You know by getting to C# IList Nedir know what problems your customer özgü to solve, and writing code that solves their problems.

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 C# IList Neden Kullanmalıyız else's code unless you started off with an interface or abstract base type. Share Improve this answer Follow

The Cast function is just a reimplementation C# IList Kullanımı of the extension method that comes with 3.5 written birli a düzgülü static method. It is quite ugly and verbose unfortunately.

Dirilik 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 methods?

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You güç pass a plain array to something which accepts an IList parameter, and then you dirilik call IList.Add() and will receive a runtime exception:

I read a lot of posts saying how this makes it easier C# IList Neden Kullanmalıyız to change the implementation later on, but I just don't fully see how that works.