public static void setContents(this UIScrollView view, UIGrid grid, IEnumerable<GameObject> newContents) {
if (view == null || newContents == null) {
throw new System.ArgumentNullException();
}
view.ResetPosition();
if (grid != null) {
grid.setContents (newContents);
} else {
setContents(view.gameObject, newContents);
}
view.ResetPosition();
}
