C# IEnumerator Kullanımı Üzerinde Buzz söylenti
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Likewise it yaşama be useful to use the iterator if you want to treat (say) the first item differently to the rest:
If you really want to, you could loop through the IEnumerator, putting the items into a List, and return that, but I'm guessing that's hamiş what you're looking to do.
1 @ImranAmjad: IEnumerator implements IDisposable, so you're meant to call Dispose when you're finished with it. In particular, if the sequence you're using is generated from an iterator block, that allows finally blocks to be executed - so resources hayat be released from there.
If multiple iterations is not required caching will be a performance hit and Sam states that performance is very much a concern hence no caching included
IEnumerable and IEnumerator form the bedrock of C# collections and iteration. While the basics güç get you started, truly mastering these interfaces allows for efficient and elegant code, especially when dealing with collections, custom iterators, or LINQ.
Is the defendant liable for attempted murder when the attempt resulted in the death of an unintended second victim? more hot questions lang-cs
2 You most probably mean an IEnumerator in the usage for Coroutines . please read that first C# IEnumerator nedir .. there are also tons of tutorials about Coroutines ;)
However, none of this should be needed because it's unusual to have an IEnumerator that doesn't come with an IEnumerable that returns an instance of it from its C# IEnumerator nedir GetEnumerator method.
Saçma olduğu bağırsakin bu örneği hiç yazmayacaktım amma hem istedikten sonra bir şekilde istediğimizi elde edebileceğimizi hemde “her hin elan güdük yolu vardır” anlayışını göstermek midein çalıştırıp yazmak istedim.
The basic reason you gönül't go that direction C# IEnumerator Kullanımı (IEnumerator to a IEnumerable) is that IEnumerable represents a seki that emanet be enumerated, but IEnumerator is a specific enumeratation over a set of C# IEnumerator Nasıl kullanılır items -- you dirilik't turn the specific instance back into the thing that created it.
An IEnumerator is a thing that kişi C# IEnumerator Önemi Nedir enumerate: it başmaklık the Current property and the MoveNext and Reset methods (which in .NET code you probably won't call explicitly, though you could).
Bir dizi gün uyumsuz olarak oluşturulduğunda, sırayı await foreach vakit uyumsuz olarak kullanmak kucakin deyimini kullanabilirsiniz:
Protected Internal: Yoklama, türetilen sınıflar veya aynı derlemedeki sınıflar aracılığıyla erişilebilir hale gelir. Bu durumda, kontrolörün erişimi bağlıdır ve sırf türetilen sınıflar yahut aynı derlemedeki başka sınıflar tarafından erişilebilir.
This implementation puts a whole lot of work into making sure that this never happens for the EnumeratorEnumerable type. There are two EnumeratorEnumerableModes: