Method ValueOrNull

src/NodeRTCmd/Program.cs:152–160

(Dictionary<String, String> args, string key)

        }

        static string ValueOrNull(Dictionary<String, String> args, string key)
        {
            if (!args.ContainsKey(key))
            {
                return null;
            }

            return args[key];
        }

        static bool GenerateAndBuildNamespace(string ns,
            VsVersions vsVersion, WinVersions winVersion, string winmd,