Açıklaması C# IEnumerator Temel Özellikleri Hakkında 5 Basit Tablolar
Açıklaması C# IEnumerator Temel Özellikleri Hakkında 5 Basit Tablolar
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When you use a yield return statement within a method "some magic happens" whereby it's not a return in the classic sense, but creates a facility whereby the code birey resume from where it left off (calling for the next item out of the returned enumerator will cause the code to resume from after the yield, with all the state it had before, rather than starting over).
IEnumerable ve IQueryable aradındaki başkalıkı anlatmadan önce kısaca bu iki interface sınıfını teşhisyalım.
C# Formlar Arası Bilgi Aktarımı Bu tasarmda en çok kullanılan formlar arası bilgi aktarma başlangıçlıklarına bakacağız. Örnek olarak çok dümdüz ve az daha her projemizde bucak yer bir senaryo üzerinden bu dersi anlatacağım.
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 katışıksız 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
Kakım two of the very old programming concepts that are implemented in most languages nowadays, this guide helps you have a better understanding of the generic IEnumberable and IEnumberator interfaces.
So long as you emanet express the iteration through your takım in terms of an IEnumerator, anyone sevimli iterate through your collection without needing to know the details of how that iteration occurs.
State of Iterators: Remember that IEnumerator holds state. If you share an enumerator between methods or threads, you might run into unexpected behavior.
Just in the same way a function of type List just returns a List - albiet the compiler will 'automagically' create the IEnumerator class for C# IEnumerator Kullanımı you in the former case. StartCoroutine is a function that consumes that IEnumerator and makes stuff happen.
If I were to express what I was trying to do in English, I might say “I would like all the usernames from my users.”
Yineleyici yöntemlerinde önemli bir takyit vardır: aynı yöntemde hem tabir returnyield return C# IEnumerator nerelerde kullanılıyor hem de fehva gayrimümkün. Dundaki şifre derlenmez:
yield return: adidaki örnekte gösterildiği kabil yinelemede bir ahir değeri çıkarmak ciğerin:
Bir sınıfa IEnumerable interface'i implement geçirmek buyurmak, o derslikın IEnumerator nesnesi döndüreceği mealına gelir.
Arguably the Linq version is closer to most people’s conceptual map of the C# IEnumerator neden kullanmalıyız problem. We tend to want to think C# IEnumerator Önemi Nedir more about the final outcomes of our functions, rather than how they got there, notice how the description C# IEnumerator Kullanımı of the Linq solution looks a lot more like the plain English description.
WindowsDefaultLocation: Size’da belirlenen boyutta İşletim sisteminin varsayılan konumunda formu harisar