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I need to extract(the easy part) a list of integers given through an array of strings gotten from: someString.split(separator) What I need is to put that resulting array(string) in a sortedSet How do I convert that? I've tried different things.

the current code is in VB

Dim _ports As New SortedSet(Of Integer) = Array.ConvertAll(portString.Split(","),Integer.Parse())

I've tried this but is not correct. I know that is simple to iterate though every single item and put it into the sortedSet but, is there any way to do it directly.

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  • You need to use foreach loop to add items to sortedsets. It's the easiest way. Let me know If you need the loop. Commented Apr 26, 2014 at 7:17
  • i know that part, it's just iterating through every single item in the array and add it to the set: for each i in array..... What i want is to know any way to do it directly like shown above in the code Commented Apr 26, 2014 at 7:19

2 Answers 2

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C# - Enumerable.Select will do conversion of string to integer if you pass int.Parse to it. 

var resultingArray = new SortedSet<int>(portString.Split(',').Select(int.Parse));
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2 Comments

would i get an array or a sortedSet?
@Fernando - fixed - original was creating Array with ToArray, for SortedSet<int> just pass resulting enumerable to the constructor.
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So, translating what Alexei Levenkov wrote to VB would be:

Dim resultingArray = New SortedSet(Of Integer)(portString.Split(","c).Select(AddressOf Integer.Parse))
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