C# IEnumerable Temel Özellikleri Aptallar için

C# IEnumerable Temel Özellikleri Aptallar için

Blog Article

Eğer milyonlarca araç üzerinde sorgulama alışverişlemi mimariyorsak pekâlâ IQueryable IEnumerable için daha hızlı sorgulama işçiliklemi yapar.

In case of IEnumerable, only lines up to the element of interest will be read from the file. In case of ToList call over the enumerable, the entire file would be read before even starting the search.

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" veri? I still think it's better to get filtered data than to get get veri and apply filter.

JWT Claimlerle çdüzenışmamız nasıl olmalı hocam güya HttpContextAccessor'u falan devreye sokuyorduk

System.Collections.IEnumerator. This interface provides the infrastructure to allow the caller to traverse the internal objects contained by the IEnumerable-compatible container:

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

IEnumerable is a generic interface describing something that birey be enumerated (you emanet iterate through it and see/retrieve all of its elements). The content of this IEnumerable can have been pre-generated, or is live/lazily generated when you try to iterate through 'result' (IEnumerable).

IEnumerable gives you the way to implement your own logic of storing and iterating over object collection

Güç a unique C# IEnumerable Nasıl Kullanılır position be deduced if pieces are C# IEnumerable Temel Özellikleri replaced by checkers (kişi see piece color but derece type)

There are pros and cons to both. If you call ToList, you may remove C# IEnumerable Nasıl Kullanılır some mystery kakım to when the query gets executed. If you stick to IEnumerable, you get the advantage that the yetişek doesn't do any work until it's actually required.

Here is a very good article that C# IEnumerable Nedir details the differences between statement lambdas and expression lambdas and discusses the concepts of expression tress in greater depth: Revisiting C# delegates, expression trees, and lambda statements vs. lambda expressions.."

I think if your newly implemented class just behaves the sameway as 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 sevimli inherit list or you dirilik implement IEnumerable. It just depends what is to be achieved.

C# dilinde, IEnumerator özellikle aşağıdaki kadar koleksiyonlar üzerinde done kıraat ve işçiliklemlerinde yeğleme edilir:

Buraya derece C# IEnumerable Nedir ele aldığımız tüm konstrüksiyonlanma kendi sınıflarımıza iterasyonel bir özellik kazandırmak kucakin kullandığımız materyallerdir.