şu demek oluyor ki IEnumerable gestaltsında filtreleme ustalıklemleri memory de dokumalırken, IQueryable da veritabanından düver filtrelenmiş verileri elde ederiz.
Today, you almost always use IList, the primary reason for IList to still be around is for reasons of backwards compatibility.
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Sıfır madun hudutına ehil biricik boyutlu diziler kendiliğinden olarak uygular IList. Bu, diziler ve gayrı koleksiyon türleri beyninde yineleme yetiştirmek karınin aynı kodu kullanabilen genel yöntemler oluşturmanıza olanak tanır.
In addition to the older code that doesn't know about generics, there are also a lot of cases where you know you have a list
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Dizilerde olduğu kabil başta kaç adet elemanla çkızılışılacağı belirtilmek zorunda bileğildir. Dizilerde evetğu kadar eleman ekleme, silme aksiyonlemleri uygulanabilir ve araya eleman eklenebilir. Bağlamlı listeler esenladığı avantajlardan dolayı henüz çok yeğleme edilir.
Then when you need "add" or "sort" then use Collection if need more then use List. So my hard rule would be: START always with IENumarable and if you need more then extend...
but my sorun is that i am not understanding what is its C# IList Kullanımı use and when to use it . So i hope that anyone hayat help me . Thanks .
C# List dâhilindeki verileri yazdırmak bâtınin aşağıdaki dü döngüden biri kullanılarak değerleri ekrana yazdırma anlayışlemi gestaltlabilir.
However, this makes the method more fragile, birli any change to the returned object type may break the calling code. In practice though, that generally isn't a major mesele.
Brad LeachBrad Leach 17k1818 gold badges7373 silver badges8888 bronze badges 1 3 It will create a new enumerable, which may not be desirable in some scenarios. You cannot sort an IList in-place through the interface C# IList Nerelerde Kullanılıyor except by using ArrayList.Adapter C# IList Kullanımı method in my knowledge.
If you're just enumerating over the values, you should be using IEnumerable. Every type of datatype that birey hold more than one value implements IEnumerable (or should) and makes your C# IList Kullanımı method hugely flexible.
For instance, if you return an IEnumerable, then you are limiting them to iterating -- they birey't add or remove items from your C# IList Kullanımı object, they yaşama 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 hand, if you are returning an empty collection that you expect/want them to populate, then an IEnumerable is unsuitable.