var host = new _lib.Microsoft.ClearScript.HostFunctions();
var items = host.newObj(_lib.System.Collections.Generic.List(_lib.System.String));
_lib.System.IO.File.WriteAllLines("C:\\text.txt", items);
_lib.System.IO.File.WriteAllText("C:\\text.txt", "New text");
var bytes = host.newObj(_lib.System.Collections.Generic.List(_lib.System.Byte));
_lib.System.IO.File.WriteAllBytes("C:\\bytes.txt", bytes.ToArray());