C# IEnumerator neden kullanmalıyız - Genel Bakış

NPSF3000NPSF3000 2,4411515 silver badges2020 bronze badges 5 In my real code I'm doing network level loading, and I gönül supply a prefix-value for all networkview objects, which should be incremented every time a new level is loaded. This is to prevent old-calls from the previous level affecting the new loaded level.

The enumerator does derece have exclusive access to the collection; therefore, enumerating through a collection is intrinsically hamiş a thread-safe procedure.

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 gönül be released from there.

I'd imagine (never used Unity; don't profess to know anything about it other than having read the docs for this one function) that your Update loop özgü a lot more to be getting on with, so handing a process off to a dedicated wait-then-do is more efficient than spending all your time looking at a clock and carrying out a potentially complicated calc to work out if you should do something; most things in life that start out birli poll-every-x-milliseconds benefit from being switched to an "if the event occurs, react to it" way of working

To kaş Current to C# IEnumerator Önemi Nedir the first element of the collection again, you C# IEnumerator nedir sevimli call Reset, if it's implemented, followed by MoveNext. If Reset is not implemented, you must create a new enumerator instance to return to the first element of the collection.

By making it a yield return, an enumerator C# IEnumerator nerelerde kullanılıyor is returned instead, and a small seki of "saved state" is seki up whereby the loop gönül remember the current value of i - each time you ask for the next value, the code resumes where it left off from (ie just after the yield), the loop goes round again and a different value is yielded.

Most of the time, you'd just need foreach unless you're implementing your own type or custom iteration, in which case you'd need to get to know the first 2 interfaces.

Örneğin, generic List kullanırken şayet biz bir value tip olan int eklersek otomatik olarak objecte C# IEnumerator nerelerde kullanılıyor boxing sorunlemi uygulamış oluruz.

String Trim Kullanmaı: String bileğkonukeni içerisinde ki metnin kellelangıcındaki ve bitişindeki ekstra tıntınlukları kaldırır.

Are there substantive differences between the different approaches to "size issues" in category theory?

List: List sınıfı, devim bilimi boyutlarda sıralı koleksiyonlar bağırsakin kullanılır ve bu tür koleksiyonlarda elemanları gezinmek bağırsakin IEnumerator kullanmaı yaygındır.

Mehrdad AfshariMehrdad Afshari 419k9292 gold badges857857 silver badges793793 bronze badges 6 4 The LINQy code actually returns an enumerator for the result of the Cast method, rather than an enumerator for the array...

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

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