API Reference > appui-react > Utilities Utilities Various utility classes for working with a UI and Redux. Classes Name Description PropsHelper A set of helper methods for various props ToolbarButtonHelper A set of Dom helper methods UiFramework Manages the Redux store, localization service and iModel, Project and Login services for the ui-framework package. UiShowHideManager Maintains Ui Show/Hide state. UiVisibilityChangedEvent UiVisibility Event class. ViewUtilities Various View utility methods Interfaces Name Description UiVisibilityEventArgs UiVisibility Event Args interface. UserSettingsProvider Interface to be implemented but any classes that wants to load their user settings when the UiStateEntry storage class is set. Type Aliases Name Description FrameworkVersionId Defined that available UI Versions. Last Updated: 29 November, 2021