LINQ: How do I concatenate a list of integers into comma delimited string?

Posted by Haoest on Stack Overflow See other posts from Stack Overflow or by Haoest
Published on 2010-05-26T23:32:11Z Indexed on 2010/05/26 23:41 UTC
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It's probably something silly I missed, but I try to concatenate a list of integers instead of summing them with:

integerArray.Aggregate((accumulator, piece) => accumulator+"," + piece)

The compiler complained about argument error. Is there a slick way to do this without having to go through a loop?

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