String Interpolation with format variable

Question

I can do this:

var log = string.Format(\"URL: {0}\", url);

or even like this

var format = \"URL: {0}\";
...
var log = strin         


        

Answer 1

It seems that you can do it like this:

var googleUrl = "http://google.com";
var url = $"URL: {googleUrl}";

System.Console.WriteLine(url);

You can check for more details in https://msdn.microsoft.com/en-us/library/dn961160.aspx