https://stackoverflow.com/posts/6137889/edit

CSharp · Console

/Program.cs

using System;
					
public class Program
{
	public static void Main()
	{
		string v = "SplitOnCamelCase";
		Console.WriteLine(System.Text.RegularExpressions.Regex.Replace(v, "([A-Z])", " $1", System.Text.RegularExpressions.RegexOptions.Compiled).Trim());
	}
}