public MyOptions() { RunMe = new Action("runme"); RunMeToo = new Action("RunMeToo"); DoWalk = new Option("walk", OptionValueType.None); FilePath = new Option("file", OptionValueType.Single); Names = new Option("names", OptionValueType.List); // help text RunMe.HelpText("Run me"); RunMeToo.HelpText("Run me aswell"); DoWalk.HelpText("Walk, don't run"); FilePath.HelpText(""); Names.HelpText(""); // examples FilePath.ExampleText("C:\\Path\file.txt"); Names.ExampleText("John"); // ... or inline Sport = new Option("sport", OptionValueType.Single, SportDefault) .HelpText("") .ExampleText("Cricket"); }