C# IList Nerelerde Kullanılıyor No Further Mystery

C# IList Nerelerde Kullanılıyor No Further Mystery

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Note that, if your API is only going to be used in foreach loops, etc, then you might want to consider just exposing IEnumerable instead.

But far more importantly, if you are accepting an IList birli a parameter you'd better be careful, because IList and List do hamiş behave the same way. Despite the similarity in name, and despite sharing an interface

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

Dirilik a unique position be deduced if pieces are replaced by checkers (kişi see piece color but not type)

The accepted answer by @DavidMills is quite good, but I think it gönül be improved upon. For one, there is no need to define the ComparisonComparer class when the framework already includes a static method Comparer.Create(Comparison). This method güç be used to create an IComparison on the fly.

The speed difference is sufficiently great that in many cases it may be faster to copy a list to an array, sort the array, and copy the list back, than to try to have a sort routine process the list in place.

Most app-level code (i.e. the everyday code that ou write for your application) should probably focus on the generic versions; however there is also a lot of infrastructure code around that must use reflection.

From my reading I think I could have used IEnumberable instead of IList since I am just looping through stuff.

Whether you return an Interface or a concrete type depends upon what you want to let your callers do with the object you created -- this is an API design decision, and there's no hard and fast rule. You have to weigh their ability to make full use of the object against their ability to C# IList Kullanımı easily use a portion of the objects functionality (and of course whether you WANT them to be making full use of the object).

Modülerlik: Mukayyetm projelerinde modüler bir yaklaşım sunarak kod yineını azaltır ve bakımı kolaylaştırır.

private List _numbers; // callers yaşama add/update/remove elements, but cannot reassign a new list to this property

I leave this up to show that if you needed C# IList Nerelerde Kullanılıyor to do it (e.g. the off chance a third party library returned a List that you needed to convert for another 3rd party library), you gönül C# IList Neden Kullanmalıyız do it this way.

Birey a unique position be deduced if pieces are replaced by checkers (dirilik see piece color but not type)

additional advantage is that C# IList Nasıl Kullanılır your code is safe from any changes to concrete class birli you are subscribing to only few C# IList Nedir of the methods of concrete class and those are the ones that are going to be there as long birli the concrete class inherits from the interface you are using.