function onSample() { var keyGroup = scene.getKeyGroupById("keyGrp"); if (keyGroup) { var keyArray = keyGroup.keys; for (var x = 0; x < keyArray.count; ++x) { var key = keyArray.getValue(x); if (key) { shell.print("Key id = " + key.id); shell.print("Key action = " + key.action); } } } }