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POChunk IEnumerable/ICollection Class C# 2.0
 

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    <p>I am dealing with trying to chunk up items in a custom collection class that implements IEnumerable (and ICollection) in C# 2.0. Let's say, for example, that I only want 1000 items at a time and I have 3005 items in my collection. I've got a working solution that I demonstrate below, but it seems so primitive that I figure there has to be a better way to do this.</p> <p>Here's what I have (for example's sake, I'm using C# 3.0's Enumerable and var, just replace those references with a custom class in your mind):<br/></p> <pre><code>var items = Enumerable.Range(0, 3005).ToList(); int count = items.Count(); int currentCount = 0, limit = 0, iteration = 1; List&lt;int&gt; temp = new List&lt;int&gt;(); while (currentCount &lt; count) { limit = count - currentCount; if (limit &gt; 1000) { limit = 1000 * iteration; } else { limit += 1000 * (iteration - 1); } for (int i = currentCount; i &lt; limit; i++) { temp.Add(items[i]); } //do something with temp currentCount += temp.Count; iteration++; temp.Clear(); } </code></pre> <p>Can anyone suggest a more elegant way of doing this in C# 2.0? I know if this project was from the past 5 years I could use Linq (as demonstrated <a href="https://stackoverflow.com/questions/1349491/how-can-i-split-an-ienumerablestring-into-groups-of-ienumerablestring">here</a> and <a href="https://stackoverflow.com/questions/6849315/how-do-i-segment-the-elements-iterated-over-in-a-foreach-loop">here</a>). I know my method will work, but I'd rather not have my name associated with such ugly (in my opinion) code.</p> <p>Thanks.</p>
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    1. COIf your existing code works then this should be on a site such as programmers or code review, not here on stackoverflow.
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    2. COAh, I didn't know about the code review site until you mentioned it. I'll post it there too, thanks.
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    3. COYou shouldn't cross post questions. You should delete the question here (or wait for it to be closed) if you're going to re-post it.
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