C# IEnumerator Önemi Nedir Sırları

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technically C# does derece allow functions to be outside of a class, however you could debate that static methods of a static class are functions and hamiş methods. This is a good explanation here: stackoverflow.com/a/155655/2146952

If you really want to, you could loop through the IEnumerator, putting the items into a List, and return that, but I'm guessing that's not what you're looking to do.

I was going through IEnumerable and IEnumerator , but could hamiş get one point clearly..if we have foreach, then why do we need this two interfaces? Is there any scenario where we have to use interfaces.If yes, then dirilik somebody explain with an example.

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The loop is controlled by i; if this wasn't a yield return then this wouldn't function kakım intended (it couldn't return an enumerator for a start but we'll leave that out).

You yaşama ask a table to give C# IEnumerator Önemi Nedir you a new cursor, and you emanet have multiple cursors over the same table at the same time.

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GishuGishu 136k4747 gold badges225225 silver C# IEnumerator nedir badges311311 bronze badges 1 Thanks Gishu for making it more clear to me. also I find this link very useful: stackoverflow.com/questions/558304/…

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If this subject interests you then you should read my long series on design characteristics of iterator blocks in C#.

This is more or less equal to the .Kupkuru implemenation of SZGenericArrayEnumerator birli mentioned by Glenn Slayden. You should of course only do this, is cases where this is worth the effort. In most cases it is C# IEnumerator nedir hamiş.

In practice in this use it seems that it's actually more of a hack than intending to provide the true intent of an enumerator, which is to step-by-step rifle through(or C# IEnumerator Nasıl kullanılır generate) a collection of things.

Looking back however, it was learning these things and related concepts in other languages that kaş me on a path that somewhat profoundly changed my relationship with problem solving in programming. Knowing how these C# IEnumerator nedir things functioned and the abstractions they enabled changed how I thought about problems from then on.