Değil Hakkında Gerçekler bilinen C# IList Nerelerde Kullanılıyor

Değil Hakkında Gerçekler bilinen C# IList Nerelerde Kullanılıyor

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"Are there any simple groups that appear kakım zeros of the zeta function?" by Peter Freyd; why is this consternating to mathematicians?

Lütfen dundaki kutuya şikayetinizin bilgilerinı edebiyat. Şikayetinizi değerlendirildikten sonrasında size marifet vereceğiz.

So I came across an interesting sorun today. We have a WCF web service that returns an IList. Hamiş really a big deal until I wanted to sort it.

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 .Kemiksiz framework, unless it uses IEnumerable and derece IList, which happens sometimes.

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 use the concrete implementation rather than the interface. If you kişi't justify it, use the interface.

 

You birey look at this argument from several angles including the one of a purely OO approach which says to izlence against an Interface derece an implementation. With this thought, using IList follows the same principal bey passing around and using Interfaces that you define from scratch. I also believe in the scalability and flexibility factors provided by an Interface in general. If a class implmenting IList needs to be extended or changed, the C# IList Neden Kullanmalıyız consuming code does not have to change; it knows what the IList Interface contract adheres to.

And, if you don't even need everything in IList you gönül always use IEnumerable too. With çağdaş C# IList Nedir compilers and processors, I don't think there is really any speed difference, so this is more just a matter of style.

Then later if you decide to convert the actual veri store from a List to a Dictionary and expose C# IList Kullanımı the dictionary keys as the actual value for the property (I have had to do exactly this before). Then consumers who have come to expect that their changes will be reflected inside of your class will no longer have that capability. That's a big sorun! If you expose the List as an IEnumerable you hayat comfortably predict that your collection is derece C# IList Kullanımı being modified externally. That is one of the powers of exposing List birli any of the above interfaces.

 

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

In collections of contiguous C# IList Nedir elements, such kakım lists, the elements that follow the insertion point move down to accommodate the new element.

The other general reason for using interfaces is to expose the asgari amount of knowledge necessary to the user of an object. Consider the (contrived) case where I have a veri object that implements IList.