Hakkında herşey C# ReadOnlyCollectionBase Nasıl Kullanılır

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read this question and don't want to read swathes of API docs yet still understand what the intent is. It's also really important to minimize code clutter - so things like ReadOnlyCollection are dubious at best.

In a multithreaded environment, this is even more of an issue, bey one thread gönül make changes to the data while another is trying to read data - you can easily get inconsistent data in different threads.

Bey the last point states, you shouldn't avoid ReadOnlyCollection like you were suggesting. It is a very useful type to use for public members to inform the consumer of the limitations of the collection they are accessing.

Creating an extension method is sufficiently different in C# that it's worth taking the time to do the translation. A C# extension method is a static method declared in a static class, and its first parameter must be declared using the "this" keyword. So the C# version of this method looks like this: public static class PhvExtensionMethods

Suppose you C# ReadOnlyCollectionBase Nedir need to return a list of all authors from the database as shown in the code snippet given below.

If your only intent is to get C# ReadOnlyCollectionBase Nedir calling code to hamiş make a mistake, and modify the collection when it should only be reading all that is necessary is to return an interface which doesn't support Add, Remove, etc.

protected virtual ICollection C# ReadOnlyCollectionBase Nerelerde Kullanılıyor EmployeesInternal get; private takım; = new List(); // C# ReadOnlyCollectionBase Nerelerde Kullanılıyor this will expose collection contents to public, seemingly unneccessary `Skip` statement will prevent casting back to Collection

Does this double well potential contradict the fact that there is no degeneracy for one-dimensional bound states?

jasonjason 240k3535 gold badges431431 silver badges529529 bronze badges 2 Really, IEnumerable saf the same issue birli IList in principle, but implementing a single extra method (and a single extra property on the enumerator) was derece considered a burden, compared to the dozens you would need for IList (which List and indeed ReadOnlyCollection do implement, separately from their generic collection interfaces)

ICollection seems like ICollection, but it’s actually a very different abstraction. We found that ICollection was hamiş very useful. At the same time, we did not have an C# ReadOnlyCollectionBase Kullanımı abstraction that represented an read/write non-indexed collection.

Average(IEnumerable, Func) Computes the average of a sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence.

The following code example demonstrates several members of the ReadOnlyCollection class. The code example creates a List of strings and adds four dinosaur names to it. The code example then wraps the list in a ReadOnlyCollection.

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