Büyülenme Hakkında C# IEnumerable Temel Özellikleri

Büyülenme Hakkında C# IEnumerable Temel Özellikleri

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IEnumerable ve IQueryable çoğu vüruttirici aracılığıyla kullanmaı karıştırılmakta ve ne dönem nerede kullanılacağı bilinmemektedir.

var kısmından az buçuk bahsedersek var burada gelen kıymeti en elleme nasıl saklayabileceğini belirleyip yapısını bu şekilde ayarlıyor. Yani IQueryable kullanıyor.

. If you need the results to be evaluated at once (say, you're mutating the structures you're querying later on, or if you don't want the iteration over the IEnumerable to take a long time) use a list.

A. We iterate the list in different way, foreach yaşama be used for IEnumerable and while loop for IEnumerator.

An IEnumerator is a thing that emanet enumerate: it saf the Current property and the MoveNext and Reset methods (which in .NET code you probably won't call explicitly, though you could).

but if you "spoof" the enumerator into an enumerable, the second sequence will be empty. Or if you do them in parallel - just bizarre. And there are

IQueryable allows for out-of C# IStructuralComparable nerelerde kullanılıyor memory things like a remote data source, such bey a database or C# IStructuralComparable nedir web service.

Is "parse out" actually a phrasal verb, and in what context do C# IStructuralComparable nedir you use "parse" more hot questions

Kişi a unique position be deduced if pieces are replaced by checkers (gönül see piece color but hamiş type)

List, on the other hand, is a specific implementation of IEnumerable that stores the objects in a specific, known manner. Internally, this may be a very good way to store your values that you expose via IEnumerable, but a List is derece always appropriate.

Does it bring the whole collection in memory? Or, does it instantiate the element one by one, as it iterates over the foreach loop? thanks

means that "var myResult" contains all elements from myEnumerableList, only when this element (here, called 'u')saf a property userId that C# IStructuralComparable Nasıl kullanılır is equal to "Yusuf"

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The first method advances to the next object in the IEnumerable object that created the enumerator, returning false if it's done, and the second returns C# IStructuralComparable Nasıl kullanılır the current object.