Botz3000Botz3000 39.4k88 gold badges106106 silver badges128128 bronze badges 1 I believe this is was hamiş asked here so it güç be a comment not an answer, but anyway makes sense from refactoring standpoint
Queue ve Stack: Queue ve Stack kabilinden done strüktürları da IEnumerator kullanılarak elemanlarının sırasıyla yahut aynasız sırasıyla işçiliklenmesi esenlanabilir.
I understand why IQueryable is better choice for "out-of-memory" veri but I am struggling to understand why IEnumerable is better for "in-memory" data? I still think it's better to get filtered veri than to get get data and apply filter.
JWT Claimlerle çkızılışmamız nasıl olmalı hocam sanki HttpContextAccessor'u filan devreye sokuyorduk
Normalde bilirsiniz ki bir metod çabucak bir tomar return yapması imkansız lakin return'ün başına yield koyduğumuzda ne oluyorda yapabiliyor?
IEnumerator is a class that enumerates collections. A class that implements IEnumerable returns an IEnumerator. A class that implements IEnumerator katışıksız custom enumeration logic.
IQueryable allows for out-of memory things like a remote data source, such birli a database or web service.
ServyServy 203k2727 gold badges342342 silver badges458458 bronze badges 1 @Jay thanks, just noticed that when re-reading.
So you have a common IEnumerator-implementing class for all ten, and each collection just has C# IEnumerable Nasıl Kullanılır to implement IEnumerable using that enumerating class. It's about separation of concerns, treating holding data and enumerating data kakım separate operations.
List, on the other hand, C# IStructuralComparable Nasıl kullanılır is a specific implementation of IEnumerable that stores the objects in a specific, known manner. Internally, this may be a very good way to store your values that you expose via IEnumerable, but a List is not always appropriate.
And that might be useful and more efficient in certain cases. For example, your class might derece hold any collection in memory, but rather iterate over all C# IStructuralComparable Kullanımı files existing in a certain directory, or items in certain DB, or other unmanaged resources. IEnumerable kişi step in and do it for you (you could also do it without IEnumerable, but IEnumerable "fits" conceptually, plus it gives you the benefit of being able to use the object produced in a foreach loop).
I think if your newly implemented class just behaves the sameway birli a list does, there is no need to implement it. If you need some kind of custom logic, it depends on what you want to do; you güç C# IStructuralComparable nerelerde kullanılıyor inherit list or you birey implement IEnumerable. It just depends what is to be achieved.
If you create an IEnumerable, then all rows will be pulled into memory as objects before running the query.
Bu metodun amacı garbage collector’ı beklemeden kullanılan referans tipi değmeselekenleri çalışmaleri bittikten sonrasında ramden temizleyebilmektir.IEnumerable,IEnumerator interface’leri C# 2 ile bile gelmiş ve IEnumerable,IEnumerator interface’lerinden kalıt münfailtır.Celiçkakımı temelde aynı kâri yapmakla baş başa bu yazdıklarımı dikkate C# IStructuralComparable nedir almış olduğunızda,generic bünyeları kullanmanız elan doğru görünmektedir.