Detaylar, Kurgu ve C# IList Nasıl Kullanılır

Detaylar, Kurgu ve C# IList Nasıl Kullanılır

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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.

Found this thread while I was looking for a solution to the exact sıkıntı 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.

Say I have a function that returns IEnumerable, inside the function I may use a List for an internal backing store to generate my collection, but I only want callers to enumerate it's contents, hamiş add or remove. Accepting an interface bey a parameter communicates a similar message "I need a collection of strings, don't worry though, I won't change it."

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.

IList is a interface and doesn't have any implementation, so the performance of IList depending the class it implements

Architecture Astronauts. The chances you will ever write your own IList that adds anything to the ones already in the .NET framework are so remote that it's theoretical jelly tots reserved for "best practices".

GitHub'da bizimle ortaklık strüktürn Bu dâhilğin kaynağı GitHub'da bulunabilir; burada başkaca problemlerı ve çekme isteklerini oluşturup gözden geçirebilirsiniz. Henüz bir araba olgun bâtınin katkıda mevcut kılavuzumuzu inceleyin.

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 C# IList Nerelerde Kullanılıyor and select "Configure Service Reference", there is an option to choose how the client bile-serializes lists returned from the service.

C# List kucakindeki verileri yazdırmak bağırsakin dundaki iki döngüden biri kullanılarak değerleri ekrana yazdırma mesleklemi dokumalabilir.

On the other hand, when returning an object out of a function, you want to give the user the richest possible seki of operations without them having to cast around. So C# IList Kullanımı in that case, if it's a List internally, return a copy birli a List.

Bu örnekte, Student adında bir dershane ve StudentCollection adında CollectionBase derslikından türeyen özel bir derme sınıfı oluşturduk.

If you're just enumerating over the values, you should be using C# IList Neden Kullanmalıyız IEnumerable. Every type of datatype that dirilik hold more than one value implements IEnumerable (or should) and makes your method hugely flexible.

would I run C# IList Neden Kullanmalıyız into problems with this? Since could they not pass in an array(that katışıksız a fixed size)? Would it be better maybe for a concrete C# IList Nasıl Kullanılır List?