Küçük C# ReadOnlyCollectionBase Nedir Hakkında Gerçekler Bilinen.

Küçük C# ReadOnlyCollectionBase Nedir Hakkında Gerçekler Bilinen.

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This class makes the underlying collection available through the InnerList property, which is intended for use only by classes that are derived directly from ReadOnlyCollectionBase. The derived class must ensure that its own users cannot modify the underlying collection.

ShowDialog(); Fevkda formun bir constructor metodu tanımlanmıştır. Farklı bir formda çbalkılacağı gibi aynı formun load event' ında constructor değeri verilmiştir. Ve bu şekilde çtuzakışma anında readonly bir değsorunkenin kıymeti set edilmiştir. Tabi şayan ataması medarımaişetlemini teşhismlandığı anda da yapabiliriz.

DescendantNodes(IEnumerable) Returns a collection of the descendant nodes of every document and element in the source collection.

Birli 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.

Emanet you arrange 25 whole numbers (not necessarily all different) so that the sum of any three successive terms is even but the sum of all 25 is odd?

Kakım I see it IEnumerable is a subset of the interface of ReadOnlyCollection and it does not C# ReadOnlyCollectionBase Kullanımı allow the user to modify the collection. So if the IEnumberable interface is enough then that is the one to use. Is that a proper way of reasoning about it or am I missing something?

4) If you suddenly realise that your collection of choice is inefficient, you C# ReadOnlyCollectionBase Nedir hayat change the underlying collection type without having to go and change all the places where it got passed as a parameter (güç you imagine the trouble you might have with, say, List?)

It depends on how much you trust the calling code. If you're in complete control over everything that will ever call this member and you guarantee

well, NHibernate gönül grup private class fields and this means that you hayat expose it using a public property encapsulating the field birli read-only collection.

So when i have this piece of code what is the easiest or best way to make it a read only collection?

DO use the least-specialized type possible kakım a parameter type. Most members taking collections bey parameters use the IEnumerable interface.

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Eamon C# ReadOnlyCollectionBase Temel Özellikleri NerbonneEamon Nerbonne 47.7k2020 gold badges102102 silver badges169169 bronze badges 1 So, I've actually got an open source library which includes an IArray interface that I believe is ülkü for precisely this purpose. C# ReadOnlyCollectionBase Kullanımı See my updated answer for a bit more info.

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