5 Basit Teknikleri için C# IList Kullanımı

5 Basit Teknikleri için C# IList Kullanımı

Blog Article

I toyed with writing an extension method, also with inheriting from IList and implementing my own Sort() method kakım well birli casting to a List but none of these seemed overly elegant.

Found this thread while I was looking for a solution to the exact mesele described in the original post. None of the answers met my situation entirely, however. Brody's answer was pretty close. Here is my situation and solution I found to it.

Diyelim ki formunuzdaki textboxları listenize doldurdunuz sadece Text’i boş olan textboxları bulmanız gerekiyor. Bunun muhtevain List u kullanmanız gerekir. Mafevkda anlattığımız örneği gösterişsiz olarak yapacak olursak;

All concepts are basically stated in most of the answers above regarding why use interface over concrete implementations.

Use whatever you want. It's your method. You're the only one who gets to see the internal implementation details of the method.

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

Object yaşama be a T too. Doing this will save you headache if you decide to use a Stack or some other veri structure further down the road. If all you C# IList Neden Kullanmalıyız need to do in the function is foreach through it, IEnumerable is really all you should be asking for.

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

but my mesele is that C# IList Neden Kullanmalıyız i C# IList Nerelerde Kullanılıyor am derece understanding what is its use and when to use it . So i hope that anyone yaşama help me . Thanks .

Want to improve this question? Update the question so it hayat be answered with facts and citations by editing this post.

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.

Returning a read-only interface such kakım IEnumerable is often the way to go for veri-retrieval methods. Your consumer birey project it into a richer type kakım-needed.

Dizin aracılığıyla erişilebilen nesnelerin kesin olarak belirlenmiş bir listesini temaşa paha. Listeleri kontrol, sıralama ve işleme yöntemleri katkısızlar.

I read a lot of posts saying how this makes it easier C# IList Kullanımı to change the implementation later on, but I just don't fully see how that works.