Custom section/collection in Web.Config [duplicate]

Answer 1

If you don't want to create a class to represent your config section you can do this:

var configSection = ConfigurationManager.GetSection("sectionGroup/sectionName");
var aValue = (configSection as dynamic)["ValueKey"];

Converting to dynamic lets you access the key values in configSection. You may have to add a break point and peak in configSection to see what is there and what ValueKey to use.