Alle bekannten Unterschnittstellen:: Clearable, IAccordion, IAccordionTab, IArrayList<E>, IBackReference<E>, IBaseBackReference, IBaseReference, IBaseValue, IBaseValueField<V>, IColumn, IContainer<E>, IContainer<C,S>, IDropdownMenu, IField, IGrid, IHorizontalStack, IImageControl, IItemMenu<M,S>, ILayer<L>, ILayerStack, ILinearContainer<C,S>, ILinkedList<E>, IMatrix<E>, IMultiBackReference<E>, IMultiReference<E>, IMultiValueField<V>, IOptionalBackReference<E>, IOptionalReference<E>, IOptionalValueField<V>, IReference<E>, IRootControlOwner<O>, IServer, IServer, IServer, IServer<S>, ISingleContainer, ISqlCollector, ISqlRecord, ITabContainer, ITabContainerTab, IUpdaterCollector<O>, IValidationLabel, IValueField<V>, IVerticalStack, IWebGui<G>

Alle bekannten Implementierungsklassen:: AbstractBaseBackReference, AbstractBaseReference, AbstractBaseValueField, AbstractContainer, AbstractContainer, AbstractExtendedContainer, AbstractField, AbstractItemMenu, AbstractLinearContainer, AbstractServer, AbstractServer, AbstractServer, AbstractServer, AbstractValue, ArrayContainerView, ArrayList, BackReference, Column, ContainerView, DropdownMenu, FilterContainerView, FloatContainer, Grid, GridCell, HorizontalStack, ImageControl, ImmutableList, IntervallContainerView, IterableContainerView, Layer, LayerStack, LinkedList, LocalServer, LocalServer, LocalServer, LocalServer, MappingContainerView, Matrix, MatrixColumn, MatrixRow, MultiBackReference, MultiContainerView, MultiReference, MultiValue, MultiValueField, MutableOptionalValue, MutableValue, OptionalBackReference, OptionalReference, OptionalValue, OptionalValueField, Reference, Server, Server, Server, Server, SingleContainer, SingleContainer, SqlCollector, SqlRecord, SslServer, SslServer, SslServer, SslServer, UpdaterCollector, ValidationLabel, Value, ValueField, VerticalStack, WebGui

public interface EmptinessRequestable

A EmptinessRequestable can be asked if it is empty or contains elements.

Schnittstelle EmptinessRequestable

Methodenübersicht