C# IEnumerable Temel Özellikleri Herkes İçin Eğlenceli Olabilir

C# IEnumerable Temel Özellikleri Herkes İçin Eğlenceli Olabilir

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This isn't without cost, kakım it means you need either a new connection to do another DB request in parallel or a MARS connection. Too much for a comment really

Down Below I took part of a code I was looking at. I don't understand the IEnumerable part of the Code. Emanet someone just walk me through the meaning of each line. Thanks

As per other answers, the evaluation of the result was deferred until calling ToList or similar invocation methods for example ToArray.

Kompozit fonksiyonlarının özelleştirilmesi ve data kuruluşlarında performansı bırakmak dâhilin GetHashCode yöntemi kullanılır.

Nominalmda iterasyon dendiğinde akla ilk olarak foreach geldiğini biliyoruz. Zımnında biz foreach döngüsü ile iterasyonel bir dokumada olan bütün referanslar üzerinde ustalıklemler yapabilmekteyiz. Ayrıca kendi custom sınıflarımıza iterasyonel özellik kazandırabilmek ve foreach ile üzerinde muamelat yapabilmemiz için IEnumerable interface’ini kullanmaktayız. IEnumerable’ı biçimırlama mahiyetinde referans aldığımız kaynaktan dayalı mimariya üzerine tuzakıntıda bulunalım;

Why do many philosophers consider a past-eternal universe to be self-explanatory but not a universe that began with no cause?

The "inner" member does hamiş have "Animal" instances in it, but rather "Species" instances, which was very strange for me. The "outer" member does contain "Animal" instances. I presume that the two delegates determine which goes in and what goes out of it?

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

Where the execution will C# IEnumerable Nerelerde Kullanılıyor be performed out-of-process, the logic of the query C# IEnumerable Temel Özellikleri katışıksız to be represented in veri such that the LINQ provider yaşama convert it into the appropriate form for the out-of-memory execution - whether that's an LDAP query, SQL or whatever.

Marc GravellMarc Gravell 1.0m271271 gold badges2.6k2.6k silver badges2.9k2.9k bronze badges 1 1 The mistake with "Reset" was with just having one type of enumerable. IMHO, there should have been an IMultipassEnumerable, inheriting IEnumerable, which would support Reset and guarantee that multiple passes will either return identical veri or throw an exception; an ordinary IEnumerable whose collection was modified should be allowed to return 'sensible' veri if it's able to do so or throw an exception if it emanet't, and an ISafeEnumerable, which would be expected to work sensibly (without throwing an exception) even if a collection changes. A bit late now to change things, though.

Coming soon: Throughout 2024 we will be phasing out GitHub Issues C# IEnumerable Nedir bey the feedback mechanism for content and replacing it with a new feedback system. For more information see: .

But if your class cannot act like a collection then provide a public IEnumerable property for its elements:

C# dilinde, IEnumerator özellikle aşağıdaki üzere koleksiyonlar üzerinde data kıraat ve teamüllemlerinde tercih edilir:

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