Int[] Reverse - What does this actually do?

Posted by Jamie Dixon on Stack Overflow See other posts from Stack Overflow or by Jamie Dixon
Published on 2010-04-19T21:19:08Z Indexed on 2010/04/19 21:23 UTC
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c#

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arrays

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linqpad

I was just having a play around with some code in LINQPad and noticed that on an int array there is a Reverse method.

Usually when I want to reverse an int array I'd do so with

Array.Reverse(myIntArray);

Which, given the array {1,2,3,4} would then return 4 as the value of myIntArray[0].

When I used the Reverse() method directly on my int array:

myIntArray.Reverse();

I notice that myIntArray[0] still comes out as 1.

What is the Reverse method actually doing here?

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