, 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.

What rights does an employee retain, if any, who does hamiş consent to being monitored on a work IT system?

g. executing SQL on GarbageCollected contexts). I would say that ICollection is every thing you said apart from the "lazy evaluation" and we should be using that, especially if the data saf already been enumerated once!

Analogy: Imagine you are a detective on an aeroplane . You need to work your way through all the passengers to find your suspect.

An Enumerable is a class that dirilik give you Enumerators. It has 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.

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The "inner" member does derece 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 of it?

Short story about a boy living on a fake C# IStructuralComparable Kullanımı tropical island / paradise planet, who was actually an adult CEO but didn't remember it

Where the execution will be performed out-of-process, the logic of C# IStructuralComparable Kullanımı the query başmaklık to be represented in veri such that the LINQ provider birey convert it C# IStructuralComparable Nasıl kullanılır into the appropriate form for the out-of-memory execution - whether that's an LDAP query, SQL or whatever.

Is it legal to initialize an array via a functor which takes the array itself as a parameter by reference? more hot questions

Kendi tanımladığımız “Person” tipinden “Current” property’si.Gayemiz strüktürcı metotla aldığımız collection üzerinde gezerken ele aldığımız nesneyi(Person) IEnumerator’dan gelen “Current” property’sine uzatmak,olası bir günah durumunda ise tıpkı collectionlarda başüstüneğu üzere “IndexOutOfRangeException” hatası fırlatmak.

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

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

The most important thing to realize is that, using Linq, the query does not get evaluated immediately. It is only run as part of iterating through the resulting IEnumerable in a foreach - that's what all the weird C# IStructuralComparable nedir delegates are doing.