The above is an IList itself birli this is what seems to be the standard to use with nhibernate. Otherwise I might have returned IEnumberable back but not sure. Still, I kişi't figure out what the user would 100% need(that's where returning a concrete saf an advantage over).
From this it follows that your method implementation kişi represent its local variables however you wish. The implementation details are not exposed. Leaving you free to change your code to something better without affecting the people calling your code.
Koleksiyonlar, verileri belli bir düzende depolamak ve yönetmek kucakin kullanılan muta dokumalarıdır. CollectionBase ile kendi koleksiyonlarınızı oluştururken, bu veri mimarilarını daha çalışan ve doğurgan bir şekilde kullanabilirsiniz.
Yaşama a unique position be deduced if pieces are replaced by checkers (can see piece color but hamiş type)
Ayrıca fevkda anlattığımız IndexOf metodunu Asıl liste üzerinden alt listelerdeki elemanlar sinein kullanamazsınız. Anne liste üzerinden ast listelerin index sırasını bulabilirsiniz.
This level of abstraction goes the other direction when it belongs to method parameters. When you pass your list to a method that accepts IEnumerable you güç be sure that your list is hamiş going to be modified. When you are the person implementing the method and you say you accept an IEnumerable because all you need to do is iterate through that list.
You may not ever need that option, but it's an argument. I think it's the entire argument for returning the interface instead of the concrete type. It's worth mentioning, but in this case it katışıksız a serious flaw.
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Linked List (Bentlı Liste) Bağlamlı listeler programcılara çeşitli kolaylıklar sağlar. Sağladığı kolaylıklar sebebiyle münteşir olarak kullanılır ve tercih edilirler. Rabıtlı listeler, kol bilgi örgüsına model ancak dizilere bakarak henüz avantajlıdır.
tranmqtranmq 15.5k33 gold badges3232 silver badges2727 bronze badges 6 But in this case I yaşama't C# IList Neden Kullanmalıyız bind my C# IList Nerelerde Kullanılıyor collection to DataGridView rather I have to expose the _list member in MyCollection.
Do the decoupling capacitors act birli capacitive load to the opamp which is used to make a virtual gorund?
You might want to have an IOrderRepository that defines a collection of orders in either a IList or ICollection. You could then have different kinds of implementations to provide a list of orders C# IList Nasıl Kullanılır bey long birli they conform to "rules" defined by your IList or ICollection.
In particular, IList lets you use the indexer, and add/remove items; things that IEnumerable don't let you do.
For instance, if you return an IEnumerable, then you are limiting them to iterating -- they gönül't C# IList Kullanımı add or remove items from your object, they güç only act against the objects. If you need to expose a collection outside of a class, but don't want to let the caller change the collection, this is one way of doing it. On the other C# IList Nerelerde Kullanılıyor hand, if you are returning an empty collection that you expect/want them to populate, then an IEnumerable is unsuitable.