public static IObservable<PageSizeState> ObservePageSizeNotEqual(this PageManager pageManager, PageSizeState sizeState) { return pageManager.ObserveProperty(x => x.SizeState) .Where(x => x != sizeState); }
public static IObservable<PageSizeState> ObservePageSizeGreaterThan(this PageManager pageManager, PageSizeState sizeState) { return pageManager.ObserveProperty(x => x.SizeState) .Where(x => x >= sizeState); }