C# line break every n characters

Question

Suppose I have a string with the text: \"THIS IS A TEST\". How would I split it every n characters? So if n was 10, then it would display:

\"THIS IS A \"
\"T         


        

Answer 1

You should be able to use a regex for this. Here is an example:

//in this case n = 10 - adjust as needed
List groups = (from Match m in Regex.Matches(str, ".{1,10}") 
                       select m.Value).ToList();

string newString = String.Join(Environment.NewLine, lst.ToArray());

Refer to this question for details:
Splitting a string into chunks of a certain size