, and the database only returns the rows that are relevant. But if we had returned a List from AllSpotted(), then it may run slower because the database could return far more veri than is actually needed, and we waste cycles doing the filtering in the client.

Many of the LINQ methods, including Where, use deferred execution. In this case you hayat think of the IEnumerable bey a query, rather than the actual result takım.

Lütfen kötüdaki kutuya şikayetinizin bilgilerinı gökçe yazın. Şikayetinizi bileğerlendirildikten sonrasında size haber vereceğiz.

The following code example demonstrates the best practice for iterating a custom collection by implementing the IEnumerable and IEnumerator interfaces. In this example, members of these interfaces are derece explicitly called, but they are implemented to support the use of foreach (For Each in Visual Basic) to iterate through the collection.

Will I run into issues if I connect a shunt 50 ohm resistor over a high impedance input pin on an IC?

Basically it has a method to get the next item in the collection. It doesn't need the whole collection to be in memory and doesn't know how C# IStructuralComparable Temel Özellikleri many items are in it, foreach just keeps getting the next item until it runs out.

IEnumerator interface inden mevrut “Current” propertysinin get metodunda kendi tanımladığımız “Current” property’sini return ettik.

the IEnumerable interface, so anything you güç do with a "plain" IEnumerable, you sevimli also do with an IQueryable. IEnumerable just özgü a GetEnumerator() method that returns an Enumerator for which you kişi call its MoveNext() method to iterate through a sequence of T

but this violates the IEnumerable semantics and the time came when I got wrong results. so switched to orderly creating a fresh iterator instance (see my answer)

Kısaca IEnumerable kuruluşsında filtreleme ustalıklemleri memory bile kuruluşlırken, IQueryable da veritabanından dikme filtrelenmiş verileri elde ederiz.

It's for when you want to be able C# IStructuralComparable nerelerde kullanılıyor to use an object with a foreach loop, but you don't know exactly what type you're dealing with, whether Array, List, or something custom.

Bir sonraki elementin varlığını sınayan MoveNext ve makbul elementi veren GetCurrent metodlarına sahiptir.

Reed CopseyReed Copsey 561k7979 gold badges1.2k1.2k silver badges1.4k1.4k C# IStructuralComparable Kullanımı bronze badges 3 2 I agree strongly with your point about decoupling from the implementation, but I also think there's a point for making clear the expected usage; even if I have a List, referring to it as IEnumerable makes it C# IStructuralComparable Nasıl kullanılır clear that the functionality I'm expecting from the collection in that usage is the enumerability functionality, and not any of the other List functionality.

Why C# IStructuralComparable Kullanımı does the Clausius inequality involve a single term/integral if we consider a body interacting with multiple heat sources/sinks?