I\'ve got a reference to System.Configuration - and ConfigurationSettings is found no problem - but the type or namespace \'ConfigurationMana
I'm working in VisualStudio 2015, and ConfigurationManager is not present at System.Configuration namespace anymore.
I was just trying to read the App.config file...
Then I found a solution:
Get:
string str = MyProjectNamespace.Properties.Settings.Default["MySettingName"].ToString();
Set:
MyProjectNamespace.Properties.Settings.Default["MySettingName"]="myString";
MyProjectNamespace.Properties.Settings.Default.Save();