The Ultimate Guide To C# IList Nasıl Kullanılır

The Ultimate Guide To C# IList Nasıl Kullanılır

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The above is an IList itself bey this is what seems to be the standard to use with nhibernate. Otherwise I might have returned IEnumberable back but not sure. Still, I sevimli't figure out what the user would 100% need(that's where returning a concrete özgü an advantage over).

Same principle as before, reversed. Offer the bare asgari that your caller requires. If the caller only requires the ability to enumerate the sequence, only give them an IEnumerable.

Interface’ler hakkında daha okkalı malumat kazanmak isterseniz, hordaki kaynaklara dide atabilirsiniz:

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

Destelı listeler, etkin data kuruluşlarıdır. Bu sayede araya eleman ekleme, silme kabilinden davranışlemler henüz kolay bir şekilde bünyelabilir. Bu kırmızda ilişkilı listelerin detaylarından bahsedeceğiz.

In some code this güç be quite important and using concrete classes communicates your intent, your need for that specific class. An interface on the other hand says "I just need to call this kaş of methods, no other contract implied."

You are most often better of using the most general usable type, in this case the IList or even better the IEnumerable interface, so C# IList Kullanımı that you emanet switch the implementation conveniently at a later time.

Then when you need "add" or "sort" then use Collection if need more C# IList Nedir then use List. So my hard rule would be: START always with IENumarable and if you need more then extend...

For collections you should C# IList Kullanımı aim to use IEnumerable where possible. This gives the most flexibility but is hamiş always C# IList Neden Kullanmalıyız suited.

List implements those ebe methods (derece including extension methods), on toparlak of that it saf about 41 public methods, which weighs in your consideration of which one to use in your application.

Obviously if you are being asked which you use in an interview, you say IList, smile, and both look pleased at yourselves for being so clever. Or for a public facing API, IList. Hopefully you get my point.

List communicates "I need to get and takım the elements of this sequence in arbitrary order and I only accept lists; I do derece accept arrays."

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

Encapsulation relies on telling clients birli little about the implementation C# IList Nasıl Kullanılır of your class bey possible. If you return a concrete List, you gönül't then change to some other better type without forcing all of your clients to re-compile/update.