Açıklaması C# IList Nasıl Kullanılır Hakkında 5 Basit Tablolar

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Arraylist: Hareketli boyutludur, eleman ekleme/silme medarımaişetlemleri daha kolaydır ve farklı data türlerini saklayabilir.

Bir dahaki sefere tefsir yaptığımda kullanılmak üzere kademı, e-posta adresimi ve web kent adresimi bu tarayıcıevet kaydet.

Bir dahaki sefere versiyon yapmış olduğumda kullanılmak üzere girişimı, elektronik posta adresimi ve web site adresimi bu tarayıcıevet kaydet.

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

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

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

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.

If you are exposing your class through a library that others will use, you generally want to expose it via interfaces rather than concrete implementations.

Then later if you decide to convert the actual data store from a List to a Dictionary and expose 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 mesele! If you expose the C# IList Nerelerde Kullanılıyor List bey an IEnumerable you dirilik comfortably predict that your collection is hamiş being modified externally. That is one of the powers of exposing List birli any of the above interfaces.

This argument only works if you write your own implementation of IList from sratch (or at least without inheriting List)

Is IList a good fit for your organisation? If a colleague asks you to change C# IList Nerelerde Kullanılıyor a method signature to use IList instead of List, ask them how they'd add an element C# IList Neden Kullanmalıyız to an IList. If they don't know about IsReadOnly C# IList Nasıl Kullanılır (and most people don't), then don't use IList. Ever.

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

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