C# IList Nerelerde Kullanılıyor Için 5-İkinci Trick

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It's always best to use the lowest base type possible. This gives the implementer of your interface, or consumer of your method, the opportunity to use whatever they like behind the scenes.

Maybe take it into a List of T rather than ArrayList, so that you get type safety and more options for how you implement the comparer.

Interface’ler hakkında elan bir küme selen olmak isterseniz, süflidaki kaynaklara nazar atabilirsiniz:

So when writing a function or method that takes a collection, write it hamiş to take a List, but an IList, an ICollection, or IEnumerable. The generic interfaces will still work even for heterogenous lists because System.

This will allow me to do generic processing on almost any array in the .Safi framework, unless it uses IEnumerable and hamiş IList, which happens sometimes.

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

In VS2008, when I click on the service reference and select "Configure Service Reference", there is an option to choose how the client bile-serializes lists returned from the service.

API Entegrasyonu: Dış API'lerden düzenınan verileri öğretmek ve yönetmek kucakin kullanılabilir, bu da uygulamalar arası veri işini kolaylaştırır.

If you're working within a single method (or even in a single class or assembly in some cases) and no one outside is going to see what you're doing, use the fullness of a List. But if you're interacting with outside code, like when you're returning a list from a method, then you only want to declare the interface without necessarily C# IList Kullanımı tying yourself to a specific implementation, especially if you have no control over who compiles against your code afterward.

In this case you could pass in any class which implements the IList interface. If you used List instead, only a List instance could be passed in.

So typically, your methods should accept and return interfaces for collections. This leaves your own implementation and your callers C# IList Kullanımı room to decide on the actual implementation bey required.

IEnumerable allows you to iterate through a collection. C# IList Kullanımı ICollection C# IList Nedir builds on this and also allows for adding and removing items. IList also allows for accessing and modifying them at a specific index. By exposing the one that you expect your consumer to work with, you are C# IList Nasıl Kullanılır free to change your implementation. List happens to implement all three of those interfaces. If you expose your property bey a List or even an IList when all you want your consumer to have is the ability to iterate through the collection. Then they could come to depend on the fact that they hayat modify the list.