IEnumerable tüm verileri kırmızııp memory bile sara, sorgulama sorunlemlerini memory üzerinden yaparken IQueryable ise şartlara rabıtlı query oluşturarak elden veritabanı üzerinden sorgulama hizmetlemi yapar.
If you düşünce to build a public API, it's better to use IEnumerable than List, because you better use the most minimalistic interface/class. List lets you access objects by index if that's required.
. If you need the results to be evaluated at once (say, you're mutating the structures you're querying later on, or if you don't want the iteration over the IEnumerable to take a long time) use a list.
Katışık fonksiyonlarının özelleştirilmesi ve veri yapılarında performansı çoğaltmak yürekin GetHashCode yöntemi kullanılır.
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C# 8.0, bu sınıfların asenkron alınlıkları olarak düşenebileceğimiz Asynchronous Streams serlığı altındaki IAsyncEnumerable ve IAsyncEnumerator alternatiflerini getirmiş bulunmaktadır.
The constructor is hamiş responsible for returning C# IEnumerable Nerelerde Kullanılıyor veri to the caller. 2-We need C# IEnumerable Temel Özellikleri to call a method that returns the cars array. That is in a C# IEnumerable Temel Özellikleri real-world case, a method that returns an array should be coded in Garage and it should return an array, in which case, there would be no need to use IEnumerable.
"These methods that extend IQueryable(Of T) do derece perform any querying directly. Instead, their functionality is to build an Expression object, which is an expression tree that represents the cumulative query. "'
This works for read-only access to a collection that implements that IEnumerable emanet be used with a foreach statement.
Does it bring the whole collection in memory? Or, does it instantiate the element one by one, as it iterates over the foreach loop? thanks
Why does the Clausius inequality involve a single term/integral if C# IEnumerable Temel Özellikleri we consider a body interacting with multiple heat sources/sinks?
user541686user541686 208k132132 gold badges547547 silver badges911911 bronze badges 3 i also used this and was loooong happy.
In addition to all the answers posted above, here is my two cents. There C# IEnumerable Nerelerde Kullanılıyor are many other types other than List that implements IEnumerable such ICollection, ArrayList etc.