5 Basit Teknikleri için C# IEnumerable Nerelerde Kullanılıyor

5 Basit Teknikleri için C# IEnumerable Nerelerde Kullanılıyor

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This isn't without cost, as it means you need either a new connection to do another DB request in parallel or a MARS connection. Too much for a comment really

Bu iki arayüzün tasarruf senaryoları değişikdır ve birbirlerinin alegori kullanılmamalıdır. Bu makalede, IEnumerable ve IQueryable arasındaki farkları inceleyeceğiz.

Projeyi yayınladıgınız hin user secrets kullanılmıyor. Bu sadece ihya aşamasında kullanılabilir.

Analogy: Imagine you are a detective on an aeroplane . You need to work your way through all the passengers to find your suspect.

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

Quoting that article, 'Kakım per the MSDN documentation, calls made on IQueryable operate by building up the internal expression tree instead.

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

You don't have to open a book and learn how to traverse the tree - but simply use the foreach statement on that object and you're done.)

Where the execution will be performed out-of-process, the logic of the query has to be represented in veri such that the LINQ provider birey convert it into the appropriate form for the out-of-memory execution - whether that's an LDAP query, SQL or whatever.

C# ile MySQL veritabanından data listelemek derunin IEnumerable kullanarak adidaki örnek harf kullanılabilir:

IEnumerable is refering to a collection but IQueryable is just a query and it will be generated inside a Expression Tree.we will run this C# IStructuralComparable Nasıl kullanılır query to get data from database. Share Follow

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

In addition to all the answers posted above, here is my two cents. There are many other types other than C# IStructuralComparable Temel Özellikleri List that implements IEnumerable such ICollection, ArrayList etc.