How do you write out a blank version of your config when a program is first run? [closed]

Answer 1

Just set all the Items in the .config File to nothing by first start like:

ConfigurationManager.appSettings["item1"] = ""; 

and check for the Value.

But why didn´t you just check if the parameters is set and if not Throw an error, i think you not need to clear a config file to check if its first start