What does char 160 mean in my source code?

Question

I am formatting numbers to string using the following format string \"# #.##\", at some point I need to turn back these number strings like (1 234 567) into something like 1234

Answer 1

Solution with extended methods:

public static class ExtendedMethods
{
    public static string NbspToSpaces(this string text)
    {
        return text.Replace(Convert.ToChar(160), ' ');
    }
}

And it can be used with this code:

value = value.NbspToSpaces();