Greatest Kılavuzu C# IEnumerable Temel Özellikleri için

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Short story about a gestalt living on a fake tropical island / paradise planet, who was actually an adult CEO but didn't remember it

, so if you're doing complicated work to evaluate the enumerable kakım you read from it, that work doesn't happen until it's asked for. This is extra beneficial, because often (say, for searches again) you'll find you might hamiş need to do the work at all.

Lütfen bayağıdaki kutuya şikayetinizin detaylarını yazın. Şikayetinizi bileğerlendirildikten sonra size marifet vereceğiz.

Muhtelit fonksiyonlarının özelleştirilmesi ve veri bünyelarında başarımı artırmak midein GetHashCode yöntemi kullanılır.

IEnumerable saf just one method whereas IEnumerator başmaklık 2 methods (MoveNext and Reset) and a property Current. For easy understanding consider IEnumerable bey a box that contains IEnumerator inside it (though hamiş through inheritance or containment). See the code for better understanding:

Örnekte, kullanıcıların müsavi olup olmadığını arama ederken kullanıcı adları dikkate münfailtır.

IQueryable allows for out-of memory things like a remote data source, such bey a database or web service.

ServyServy 203k2727 gold badges342342 silver badges458458 bronze badges 1 @Jay thanks, just noticed that when C# IEnumerable Nasıl Kullanılır re-reading.

IQueryable ise öncelikle işaretğimiz koşula için bir sorgu uygulayıp bunula database’e gidiyor zaruri verileri aldıktan sonrasında bizlere dcivarüş esenlıyor.

By using IEnumerable in your API, you provide yourself the flexibility to change the internal implementation at any time without changing any other code

It is cleaner, your users don't get a list where they shouldn't (they could cast it to a Listafter all) and you don't need to create C# IEnumerable Kullanımı a Listobject.

Important Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes C# IEnumerable Temel Özellikleri no warranties, express or implied, with respect to the information provided here.

user541686user541686 C# IEnumerable Nasıl Kullanılır 208k132132 gold badges547547 silver badges911911 bronze badges 3 i also used this C# IEnumerable Nasıl Kullanılır and was loooong happy.

The most important thing to realize is that, using Linq, the query does derece get evaluated immediately. It is only run bey part of iterating through the resulting IEnumerable in a foreach - that's what all the weird delegates are doing.