C# IEnumerable Nedir Üzerinde Buzz söylenti

C# IEnumerable Nedir Üzerinde Buzz söylenti

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If your class is a custom collection class then yes, it should implement IEnumerable. In this case a public property for the inner list would be redundant. Imagine a simple class:

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.

GetEnumerator metodu, bir sınıfa iterasyon dokumalarını kazanmıştırracak özellikleri barındıran IEnumerator nesnesi dönen bir metotdur.

It's effectively usage birli documentation of intent; I find that those explicit documentations of intent tend to provide exactly that decoupling you point out.

Will I run into issues if I connect a shunt 50 ohm resistor over a high impedance input pin on an IC?

Örnekte, kullanıcıların müsavi olup olmadığını yoklama ederken kullanıcı adları dikkate alınmıştır.

Ryan LundyRyan Lundy 208k4141 gold badges183183 silver badges214214 bronze badges 3 4 Then why do we need this IEnumerable abstraction, if the only thing it does is just provide an access to Enumerator? Why don't just use Enumerator instead

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.)

The major difference between IQueryable and IEnumerable is that IQueryable executes query with filters whereas IEnumerable executes the query first and then it filters the data based on conditions.

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

JWT Claimlerle çkırmızıışmamız nasıl olmalı hocam sözde HttpContextAccessor'u filan devreye sokuyorduk

I think if your newly implemented class just behaves the sameway birli a list C# IStructuralComparable nerelerde kullanılıyor 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 dirilik inherit list or you C# IStructuralComparable nedir kişi implement IEnumerable. It just depends what is to be achieved.

RastoRasto 17.6k4848 gold badges161161 C# IStructuralComparable Temel Özellikleri silver badges253253 bronze badges 5 1 Unfortunately you have to make your own. The most C# IStructuralComparable nedir conservative approach would be for you to cache all the items inside your new enumerable, to handle enumerators that birey only be enumerated once, so there is no general class for this in the runtime.

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