5 Basit Teknikleri için C# IEnumerator Temel Özellikleri

5 Basit Teknikleri için C# IEnumerator Temel Özellikleri

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Likewise it can be useful to use the iterator if you want to treat (say) the first item differently to the rest:

@Toxantron An explicit cast to IEnumerable wouldn't compile unless the type you're trying to cast implements IEnumerable. When you say "but if that ever changes", hayat you provide an example of what you mean?

If I were to describe the imperative solution above, “Begin with an empty list of names. Iterate through all the user objects performing the following process: Add to the list of user names the user’s name.”

Koleksiyonda öğe ekleme, değkonutirme yahut silme gibi tebeddülat konstrüksiyonlırsa, numaralandırıcının davranışı teşhismlanmamıştır.

A using statement is just a convenient way to write a try-finally where the finally disposes of the resource.

Xamarin kadar platformlar, C# kullanarak hem Android hem bile iOS kucakin hareketli uygulamalar oluşturmanızı esenlar.

If MoveNext passes the end of the collection, the enumerator is C# IEnumerator neden kullanmalıyız positioned after the last element in the collection and MoveNext returns false. When the enumerator is at this position, subsequent calls to MoveNext also return false. If the last call to MoveNext returned false, Current is undefined.

Where did the pronunciation of the word "kilometer/kilometre" as "kl OM iter" rather than "KILL o meeter" originate?

Velhasıl… Yaptığımız bu davranışlemler neticesinde “Personeller” derslikımız, içerisinde bir “Personel” veri kümesi barındıran ve bu muta kümesi üzerinde itere edilebilir bir nitelik yer eden bir derslik mahiyetindedir.

When using foreach to enumerate via an iterator block that contains a using statement, are the resources disposed of when control leaves the loop?

is time to be happy. I’ve read this post and if I could I desire to suggest you few interesting things

IEnumerable already derives from IEnumerable so there's C# IEnumerator nedir no need to do any conversion. You birey simply cast to it...well actually it's implicit no cast necessary.

To guarantee thread safety during enumeration, you gönül lock C# IEnumerator Kullanımı the collection during the entire enumeration. To C# IEnumerator Nasıl kullanılır allow the collection to be accessed by multiple threads for reading and writing, you must implement your own synchronization.

This implementation puts a whole lot of work C# IEnumerator Temel Özellikleri into making sure that this never happens for the EnumeratorEnumerable type. There are two EnumeratorEnumerableModes: