Remove first 'n' elements from list without itterating

Posted by Eldhose M Babu on Stack Overflow See other posts from Stack Overflow or by Eldhose M Babu
Published on 2012-09-17T09:15:38Z Indexed on 2012/09/17 9:37 UTC
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I need an efficient way of removing items from list. If some condition happens, I need to remove first 'n' elements from a list. Can some one suggest the best way to do this? Please keep in mind: performance is a factor for me, so I need a faster way than itterating. Thanks.

I'm thinking of a way through which the 'n'th item can be made as the starting of the list so that the 0-n items will get garbage collected. Is it possible?

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