Question

i have the an IList and i wish to turn it into a ToArray() string result. Currently i have to do the following 🙁

List<string> values = new List<string>(); foreach(var value in numberList) {     values.Add(value.ToString());     }  ...  string blah = string.Join(',', values.ToArray()); 

i was hoping to remove the foreach and replace it with some FunkyColdMedina linq code.

Cheers!

Answer 1

values.Select(v => v.ToString()).ToArray(); 

or the one liner

string blah = string.Join(',', values.Select(v => v.ToString()).ToArray());