Is it possible to create an extension method to format a string?

Question

the question is really simple. How do we format strings in C#? this way:

 string.Format(\"string goes here with placeholders like {0} {1}\", firstName, lastN         


        

Answer 1

sure...

public static class StringExtensions
{
    public static string FormatThis(this string format, params object[] args)
    {
        return string.Format(format, args);
    }
}