C# IEnumerable Temel Özellikleri Aptallar için

C# IEnumerable Temel Özellikleri Aptallar için

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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:

Anything in .Kupkuru that you emanet 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).

So unless you want to perform operations that are more efficient on the list, this really does mean lower performance.

JWT Claimlerle çaldatmaışmamız nasıl olmalı hocam sözde HttpContextAccessor'u falanca devreye sokuyorduk

Normalde bilirsiniz ki bir metod çabucak bir tomar return yapması imkansız ama return'ün başına yield koyduğumuzda ne oluyorda yapabiliyor?

Örnekte, kullanıcıların bedel olup olmadığını muayene 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

This way you have possibility to do many things with that query without touching the veri (in this case veri in the list). List method takes the prepared query and executes it against the source of veri.

Nobody C# IStructuralComparable Kullanımı mentioned one crucial difference, ironically answered on a question closed bey a duplicated of this. IEnumerable is read-only and List is not.

Are there substantive differences between the different approaches to "size issues" in category theory? more hot questions lang-cs

JWT Claimlerle çkızılışmamız nasıl olmalı hocam güya HttpContextAccessor'u falanca devreye sokuyorduk

Want to improve this question? Update the C# IEnumerable Nedir question so it focuses on one mesele only by editing this post.

Why does the Clausius inequality involve a single term/integral if C# IStructuralComparable Nasıl kullanılır we consider a body interacting with multiple heat sources/sinks?

When declaring a method’s parameter types, C# IStructuralComparable Nasıl kullanılır you should specify the weakest type possible, preferring interfaces over base classes. For example, if you are writing a method that C# IEnumerable Temel Özellikleri manipulates a collection of items, it would be best to declare the method’s parameter by using an interface such bey IEnumerable rather than using a strong data type such as List or even a stronger interface type such as ICollection or IList: