Comments on: Stretching Lambda’s Legs: Single Statement String Concatenation

By: Luke

Luke — Fri, 29 May 2009 21:51:03 +0000

Not sure why you’re avoiding string.Join(). This seems way easier:
string songTitles = string.Join(“,”, titles.Select(x => t.Item.Name).ToArray());

Graham O'Neale — Thu, 28 May 2009 23:37:02 +0000

Are you serious??

Blast! There’s always another method you just didn’t realise..

This just shows that everyone should read back to front on all the extension methods, including myself. My friend even did a good post on it http://www.bleevo.com/2009/02/system-linq-enumerable-aggregate-better-know-an-extension-method-part-1/.

Mark — Thu, 28 May 2009 23:07:03 +0000

Or you could use Aggregate

string songtitles=titles.Select(s=>s.Name).Aggregate((a, b) => a + “,” + b);