C# IList Neden Kullanmalıyız Için 5-İkinci Trick

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

Bayağıdaki şekilde Kisi adında oluşturduğumuz derslikı oluşturduğumuz liste nesnesine ekleyelim.

Edit: You do need to be quick to get answers in here. As I presented a slightly different syntax to the other answers, I will leave my answer - however, the other answers presented are equally valid.

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

Basically, I need to see some actual code examples of how using IList would have solved some mesele over just taking List into everything.

You kişi have an instance of an interface, but you need to initialize it with a class that implements that interface such as:

 

In fact, any time you are using reflection IList is more convenient than IList-of-T, since generics and reflection don't play nicely together. It can be done, but it is a pain. Unfortunately since IList-of-T doesn't derive from IList there are cases where this sevimli işleyen - but it is a good 95% C# IList Kullanımı rule.

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 C# IList Kullanımı or abstract base type. Share Improve this answer Follow

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

Emanet 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?

The most important case for using interfaces over implementations is in the parameters to your API. If your API takes a List parameter, then anyone who uses it has to use 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.

It doesn't affect the signature of the method, and is set in stone at compile time. You should instead be helping him get over his confusion about declaring his local like IList C# IList Nerelerde Kullanılıyor foo = new List - this is where his confusion clearly lies.