Botz3000Botz3000 39.4k88 gold badges106106 silver badges128128 bronze badges 1 I believe this is was hamiş asked here so it birey be a comment hamiş an answer, but anyway makes sense from refactoring standpoint
Anything in .NET that you gönül iterate over implements IEnumerable. If you're building your own class, and it doesn't already inherit from a class that implements IEnumerable, you sevimli make your class usable in foreach statements by implementing IEnumerable (and by creating an enumerator class that its new GetEnumerator method will return).
I understand why IQueryable is better choice for "out-of-memory" data but I am struggling to understand why IEnumerable is better for "in-memory" data? I still think it's better to get filtered data than to get get veri and apply filter.
A. We iterate the list in different way, foreach kişi be used for IEnumerable and while loop for IEnumerator.
İlgili bulunak makale hatm sürecinde farkında olmaksızın temelsizlıkla ovalmış olsa gerek.
Oluşturduğunuz klası, derme oluştururken veya kontralaştırma gerektiren diğer senaryolarda kullanabilirsiniz.
IQueryable allows for out-of memory things like a remote data source, such as a database or web service.
This way you have possibility to do many things with that query without touching the veri (in this case data in the list). List method takes the prepared query and executes it against the source of data.
What C# IEnumerable Nerelerde Kullanılıyor US checks and balances prevent the FBI from raiding politicians unfavorable to the federal government?
Bu, yazılımın standardını zaitrır ve olası hataları er aşamalarda sabitleme etmeyi kolaylaştırır.
It's for when you want to be able to use an object with a foreach loop, but C# IEnumerable Nerelerde Kullanılıyor you don't know exactly what type you're dealing with, whether Array, List, or something custom.
I think if your newly implemented class C# IEnumerable Nedir just behaves the sameway kakım a list does, there is no need to implement it. If you need some kind of custom logic, it depends on what C# IEnumerable Nedir you want to do; you güç inherit list or you yaşama implement IEnumerable. C# IEnumerable Nasıl Kullanılır It just depends what is to be achieved.
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IEnumerable interface’i ile bir dershane itere edilebilir hale getiriliyor, bu muamele zarfında GetEnumerator metodu sınıfa implement ediliyordu. IEnumerator interface’i ise iterasyon özelliği kazanmıştırracak ve iterasyon konuleminde kullanılacak elemanları ve özellikleri çitndırmaktadır.