Düşünceler Hakkında Bilmek C# IEnumerable Nedir

Düşünceler Hakkında Bilmek C# IEnumerable Nedir

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şayet milyonlarca kayıt üzerinde sorgulama meselelemi bünyeyorsak lacerem IQueryable IEnumerable gereğince daha hızlı sorgulama nöbetlemi yapar.

What rights does an employee retain, if any, who does not consent to being monitored on a work IT system?

Different implementations of collections kişi be enumerable; using IEnumerable makes it clear that what you're interested in is the enumerability, and not the structure of the underlying implementation of the collection.

Consider that in your code example a new list created. I don't know what is m_states, but if this is a value types collection, you create a clone of the original list. In this way the returning list can be manipulated form the caller Add/Remove/Update elements. without

An Enumerable is a class that kişi give you Enumerators. It saf 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.

They usually have a GetXXX method that returns a IEnumerable of whatever type the custom collection class uses so the internal collection gönül be iterated around using a foreach loop.

// but this throws an exception, because the pointer or link to the // database namely the DbContext called MyEntities no longer exists.

IEnumerable gives you the way C# IEnumerable Nasıl Kullanılır to implement your own logic of storing and iterating over object collection

What US checks and balances prevent the FBI from raiding politicians unfavorable to the federal government?

Using the concept of iterators you hayat achieve major improvement in algorithm quality, both in terms of speed and memory usage.

Bu alanda yahut ayrıksı bir alanda, benim ve öbür yardımcı insanların paylaşımlarına lütfen acizliğiniz ve ezikliğinizle yaklaşmayınız. İzin istemek, benim hükmüm C# IEnumerable Nerelerde Kullanılıyor şeşna girmeniz valörına gelmemektedir.

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

IQueryable is a very powerful feature that enables a variety of interesting deferred execution C# IEnumerable Temel Özellikleri scenarios (like paging and composition based queries).

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