Namespace UnityEngine.UI Classes ButtonExtended ButtonExtendedVisualizer CanvasScalerExtended ColorBlockPreset CreateCustomGameObject DragArea2D DragArea2D.DragArea2DPointEvent Flyout HorizontalLayoutGroupExtended InputFieldExtended InputFieldExtended.FocusChangeEvent InputFieldIconController LayoutElementSizeFillPrefered MouseOverEventHandler NestedLayoutGroupUpdater ObjectAssemblyUIDragArea2D ObjectAssemblyUIDragArea2D.DragArea2DPointEvent ProgressBarExtended ScreenAdaptation ScreenAdaptationExtension ScrollbarExtended ScrollbarExtended.DragPositionChangedEvent ScrollbarExtended.IsPointerDownChangedEvent ScrollbarExtended.OnValueChangeWithoutPointer SelectableExtendedVisualizer SelectablePart SelectionStateEvent SliderExtended SliderExtended.DragPositionChangedEvent SliderExtended.IsPointerDownChangedEvent SliderExtended.OnValueChangeWithoutPointer SliderExtendedDataContainerManager TestButtonExtendedAudio TestToggleExtendedAudio TestUIAudioIdentifierPreset ToggleExtended ToggleExtendedVisualizer TransitionVisualDataExtensions TransitionVisualizerBase UILineRendererExtended VerticalLayoutGroupExtended Structs SpriteBlockExtended SpriteEntry TransitionVisualData TransitionVisualSingle TransitionVisualToggle Interfaces ISelectionStateEventProvider Enums SelectionState ToggleExtended.HandledClickTypes