En iyi Tarafı C# IEnumerable Nerelerde Kullanılıyor
En iyi Tarafı C# IEnumerable Nerelerde Kullanılıyor
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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
Projeyi yayınladıgınız saat user secrets kullanılmıyor. Bu yalnızca geliştirme aşamasında kullanılabilir.
Lütfen dundaki kutuya şikayetinizin detaylarını gökçe yazın. Şikayetinizi değerlendirildikten sonra size bilgi vereceğiz.
IEqualityComparer kullanarak, özel gereksinimlere oranlı bilgi işleme stratejileri vüruttirebilir ve uygulama genelinde tutarlılık sağlamlayabilirsiniz.
An Enumerable is a class that birey give you Enumerators. It başmaklık a method called GetEnumerator which gives you an Enumerator that looks at its items. When you write a foreach loop in C#, the code that it generates calls GetEnumerator to create the Enumerator used by the loop.
şayet şimdiye derece forearch yapkaloriı kullandıysanız haddizatında foreach binasında döngüyü sağlayan hikâye alttaki listedede görebileceğiniz kadar IEnumarable derslikından türetilen nesneleri kullanıyor olmamızdır.
The "inner" member does not 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 C# IEnumerable Kullanımı goes in and what goes out C# IEnumerable Temel Özellikleri of it?
ServyServy 203k2727 gold badges342342 silver badges458458 bronze badges 1 @Jay thanks, just noticed that when re-reading.
Where the execution of a query is going to be performed "in process", typically all that's required is the code (bey code) to execute each part of the query.
When you write a query using IEnumerable you are using the advantages of deferred execution and your query running when it accessed.
" This is false, because the where clause is getting called on an IEnumerable and that only knows how to loop through objects which are already coming from the database. If you made the return of AllSpotted() and the parameters of Feline() C# IEnumerable Nasıl Kullanılır and Canine() into IQueryable, then the filter would happen in SQL and this answer would make sense.
Generally, don't worry about what's actually in the IEnumerables, bey it will be completely different from your actual code. Only worry about the actual output when C# IEnumerable Nedir you iterate over it :)
My question is that should these classes instead implement the IEnumerable interface, and call GetEnumerator on the List itself.
If you are writing a class, and your class implements the IEnumerable interface (generic C# IEnumerable Temel Özellikleri (T) or not) you're allowing any consumer of your class to iterate over its collection without knowing how it's structured.