Given:
List<int> list = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
How do I implement the following code?
va开发者_Go百科r list2 = list.skip(2).take(5);
Your sample code will work as long as you include System.Linq
in your using statements (and fix your method names .Skip(2)
and .Take(5)
).
The reason your code did not work out of the box is that .Skip
and .Take
are extension methods (as opposed to methods defined in the List class) found in the 'System.Linq' namespace.
Have a look at the samples in the following link and its more easy to go with
LINQ 101 Sample
http://msdn.microsoft.com/en-us/vcsharp/aa336746.aspx
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