Forms Assembly Interfaces

The following interfaces are determined within the Forms assembly:

Interfaces that describe properties, methods, and events of components and objects related with the development environment components.

	Interface	Brief description
	IActionItem	The IActionItem interface contains properties and methods of the action that is contained in the list of actions of the ActionList component.
	IActionList	The IActionList interface contains properties and methods of the ActionList development environment component.
	IAnchors	The IAnchors property contains properties that are used to determine the component binding to the edges of parent component.
	IBannerBar	The IBannerBar interface contains properties and methods of the BannerBar development environment component.
	IBaseRibbonElement	The IBaseRibbonElements interface contains base properties that are used to work with collections of controls.
	IBaseRibbonElements	The IBaseRibbonElements interface contains properties that are used to work with the collection of controls.
	IBevel	The IBevel interface contains properties and methods of the Bevel development environment component.
	IBreadcrumb	The IBreadcrumb interface contains properties and methods of the Breadcrumb development environment component.
	IBreadcrumbItem	The IBreadcrumbItem interface contains properties of the element of the Breadcrumb component.
	IBreadcrumbItems	The IBreadcrumbItems interface contains properties and methods that are used to work with the collection of elements of the Breadcrumb component.
	IButton	The IButton interface contains properties and methods of the Button development environment component.
	ICalendarColors	The ICalendarColors interface contains properties that are used to configureset up the color scheme of the calendar.
	ICheckBox	The ICheckBox interface contains properties and methods of the CheckBox development environment component.
	IClipboard	The IClipboard interface contains static properties and methods that are used to work with the clipboard implemented by the Clipboard class.
	IColorDialog	The IColorDialog interface contains properties and methods of the ColorDialog development environment component.
	IComboBox	The IComboBox interface contains properties and methods of the ComboBox development environment component.
	ICommonCalendar	The ICommonCalendar interface contains base properties and methods of the calendars.
	IComponent	The IComponent interface is a base one and contains main properties of all components of the custom forms designer.
	IControl	The IControl interface is a base and contains main properties and methods for all visual components of the custom forms designer.
	IControlBar	The IControlBar interface contains properties and methods of the ControlBar development environment component.
	IControlFont	The IControlFont interface contains properties that are used to set up the component font.
	ICustomEdit	The ICustomEdit interface contains base properties and methods of the development environment components that support input and editing of data.
	IDateTimePicker	The IDateTimePicker interface contains properties and methods of the DateTimePicker development environment component.
	IDateTimePickerEx	The IDateTimePickerEx interface contains properties and methods of the DateTimePickerEx development environment component.
	IDecimalEdit	The IDecimalEdit interface contains properties and methods of the DecimalEdit development environment component.
	IDockSite	The IDockSite interface contains properties that determine sides of parent, form to which it should be possible to dock the popup panel during form execution.
	IDocumentPrinter	The IDocumentPrinter interface contains properties and methods of the DocumentPrinter development environment component.
	IDocumentSource	The IDocumentSource interface is an abstract data source for the DocumentPrinter component.
	IDragDrop	The IDragDrop interface contains static methods of the DragDrop class.
	IDragDropParams	The IDragDropParams interface contains properties that are used to get information about the event that occurs when the data is dragged in the .NET component.
	IDropForm	The IDropForm interface contains properties and methods of the DropForm development environment component.
	IEditBox	The IEditBox interface contains properties and methods of the EditBox development environment component.
	IEditBoxEx	The IEditBoxEx interface contains properties and methods of the components that are the upgraded editors that are used to input specific values.
	IFileDialog	The IFileDialog interface contains base properties of the dialog boxes for file opening and saving.
	IFileOpenDialog	The IFileOpenDialog interface contains properties and methods of the FileOpenDialog development environment component.
	IFileSaveDialog	The IFileSaveDialog interface contains properties and methods of the FileSaveDialog development environment component.
	IFlashBox	The IFlashBox interface contains properties and methods of the FlashBox development environment component.
	IFloatEdit	The IFloatEdit interface contains properties and methods of the FloatEdit development environment component.
	IFolderBrowserDialog	The IFolderBrowserDialog interface contains properties and methods of the FolderBrowserDialog development environment component.
	IFontDialog	The IFontDialog interface contains properties and methods of the FontDialog development environment component.
	IFontDialogOptions	The IFontDialogOptions interface contains properties that determine parameters of font selection dialog box displaying.
	IFormClass	The IFormClass interface contains static properties of the Form class that implements a custom form.
	IFormControl	The IFormControl interface contains properties and methods of a custom form.
	IFrame	The IFrame interface contains properties and methods of the Frame development environment component.
	IGroupBox	The IGroupBox interface contains properties and methods of the GroupBox development environment component.
	IHotTrackStyles	The IHotTrackStyles interface contains properties that are used to determine a style of highlight of the elements of the ListView list.
	IHyperlink	The IHyperlink interface contains properties and methods of the Hyperlink development environment component.
	IImageBox	The IImageBox interface contains properties and methods of the ImageBox development environment component.
	IImageButton	The IImageButton interface contains properties and methods of the ImageButton development environment component.
	IImageButtonLook	The IImageButtonLook interface contains properties that determine look of the ImageButton component in different states.
	IImageButtonMargins	The IImageButtonMargins interface contains properties that are used to determine the margins of the text inside the area of the ImageButton component relative to the component borders.
	IImageList	The IImageList interface is used to work with the development environment components: ImageList and GlobalImageList.
	IIntegerEdit	The IIntegerEdit interface contains properties and methods of the IntegerEdit development environment component.
	ILabel	The ILabel interface contains properties and methods of the Label development environment component.
	IListBox	The IListBox interface contains properties and methods of the ListBox development environment component.
	IListView	The IListView interface contains properties and methods of the ListView development environment component.
	IListViewColumn	The IListViewColumn interface contains properties and methods of the column of the ListView component.
	IListViewColumns	The IListViewColumns interface contains properties and methods of the collection of columns of the ListView component.
	IListViewItem	The IListViewItem interface contains properties and methods of the element of the ListView component.
	IListViewItems	The IListViewItems interface contains properties and methods of the collection of the ListView component.
	IMainMenu	The IMainMenu interface contains properties and methods of the MainMenu development environment component.
	IMapxBox	The IMapxBox interface contains properties and methods of the MapxBox development environment component.
	IMaskEdit	The IMaskEdit interface contains properties and methods of the MaskEdit development environment component.
	IMemo	The IMemo interface contains properties and methods of the Memo development environment component.
	IMenu	The IMenu interface is a base one and contains properties of the MainMenu and PopupMenu components.
	IMenuButton	The IMenuButton interface contains properties and methods of the MenuButton development environment component.
	IMenuItem	The IMenuItem interface contains properties and methods of the menu element.
	IMenuItems	The IMenuItems interface contains properties and methods of the collection of elements of the menu of the MainMenu and PopupMenu components.
	IMonthCalendar	The IMonthCalendar interface contains properties and methods of the MonthCalendar development environment component.
	INavigationBar	The INavigationBar interface contains properties and methods of the NavigationBar development environment component.
	INavigationBarHeader	The INavigationBarHeader interface contains properties of the tab header displayed in the navigation panel.
	INavigationBarPad	The INavigationBarPad interface contains properties of the tab displayed in the navigation panel area.
	INavigationBarPadList	The INavigationBarPads interface contains properties and methods that are used to work with the tabs collection of navigation bar.
	INavigationBarPads	The INavigationBarPads interface contains properties and methods that are used to work with the tabs collection of navigation panel.
	INavigationBarPanel	The INavigationBarPanel interface contains properties and methods that are used to to work with a panel connected to the navigation panel tab.
	IOleDocumentBox	The IOleDocumentBox interface contains properties and methods of the OleDocumentBox development environment component.
	IPageControl	The IPageControl interface contains properties and methods of the PageControl development environment component.
	IPageControlSheet	The IPageControlSheet interface contains properties and methods of the page of the PageControl component.
	IPageControlSheets	The IPageControlSheets interface contains properties and methods of the collection of pages of the PageControl component.
	IPanel	The IPanel interface contains properties and methods of the Panel development environment component.
	IPoint	The IPoint interface contains properties that determine coordinates of the screen point.
	IPopupMenu	The IPopupMenu interface contains properties and methods of the PopupMenu development environment component.
	IPPButton	The IPPButton interface contains properties and methods of the PPButton development environment component.
	IPPButtonGroup	The IPPButtonGroup interface contains properties and methods of the PPButtonGroup development environment component.
	IPPSwitchButton	The IPPSwitchButton interface contains properties and methods of the button of the PPButtonGroup component.
	IProgressBar	The IProgressBar interface contains properties and methods of the ProgressBar development environment component.
	IRadioButton	The IRadioButton interface contains properties and methods of the RadioButton development environment component.
	IRibbon	The IRibbon interface contains properties and methods of the Ribbon development environment component.
	IRibbonButton	The IRibbonButton interface contains properties of the Button ribbon control.
	IRibbonCategories	The IRibbonCategories interface contains properties of the collection of ribbon tabs.
	IRibbonCategory	The IRibbonCategory interface contains properties of the ribbon tab.
	IRibbonCheckBox	The IRibbonCheckBox interface contains properties of the Checkbox ribbon control.
	IRibbonColorButton	The IRibbonColorButton interface contains properties of the Button for Color Selection ribbon control.
	IRibbonComboBox	The IRibbonComboBox interface contains properties of the Combo Box ribbon control.
	IRibbonContext	The IRibbonContext interface contains properties that are used to work with a context tab.
	IRibbonContexts	The IRibbonContexts interface contains properties that are used to work with the collection of context tabs of the ribbon.
	IRibbonDateTimePicker	The IRibbonDateTimePicker interface contains properties of the Date and Time Editor ribbon control.
	IRibbonEdit	The IRibbonEdit interface contains properties of the Text Editor ribbon control.
	IRibbonElementsCollection	The IRibbonElementsCollection interface contains properties and methods that are used to work with the collections of controls of the different ribbon areas.
	IRibbonFloatEdit	The IRibbonFloatEdit interface contains properties of the Float Values Editor ribbon control.
	IRibbonFontComboBox	The IRibbonFontComboBox interface contains properties of the Drop-down List for Font Selection ribbon control.
	IRibbonGroup	The IRibbonGroup interface contains properties of the group of ribbon controls.
	IRibbonIntegerEdit	The IRibbonIntegerEdit interface contains properties of the Integer Values Editor ribbon control.
	IRibbonLabel	The IRibbonLabel interface contains properties of the Static Text ribbon control.
	IRibbonMainButton	The IRibbonMainButton interface contains properties that are used to work with application button placed on the ribbon.
	IRibbonPaletteButton	The IRibbonPaletteButton interface contains properties of the Button for Calling a Combo Box ribbon control.
	IRibbonPaletteButtonGroup	The IRibbonPaletteButtonGroup interface contains properties of the group of graphic buttons displayed on opening the combobox.
	IRibbonPaletteButtonGroups	The IRibbonPaletteButtonGroups interface contains properties and methods that are used to work with the collection of groups of graphic buttons used in the combobox.
	IRibbonPanel	The IRibbonPanel interface contains properties of the panel placed on the ribbon tab.
	IRibbonPanels	The IRibbonPanels interface contains properties that are used to work with the collection of panels placed on the ribbon tab.
	IRibbonProgressBar	The IRibbonProgressBar interface contains properties of the Progress Bar ribbon control.
	IRibbonQuickAccessToolbar	The IRibbonQuickAccessToolbar interface contains properties that are used to work with the quick access toolbar.
	IRibbonRadioButton	The IRibbonRadioButton interface contains properties of the Radio Button ribbon control.
	IRibbonSeparator	The IRibbonSeparator interface contains properties of the Separator ribbon control.
	IRibbonSlider	The IRibbonSlider interface contains properties of the Slider ribbon control.
	IScrollBars	The IScrollBars interface contains properties that are used to get information about scrollbars of the components.
	IScrollBox	The IScrollBox interface contains properties and methods of the ScrollBox development environment component.
	IScrollEventArgs	The IScrollEventArgs interface contains properties of the argument of the events that are connected with change of scrollbars slider position of the component.
	IScrollInfo	The IScrollInfo interface contains properties that are used to get information about the scrollbar.
	ISearchEdit	The ISearchEdit interface contains properties and methods of the SearchEdit development environment component.
	ISizeConstraints	The ISizeConstraints interface contains properties that impose constraints on the maximum and minimum size of the form.
	ISpinEdit	The ISpinEdit interface contains properties and methods of the SpinEdit development environment component.
	ISplitter	The ISplitter interface contains properties and methods of the Splitter development environment component.
	IStatusBar	The IStatusBar interface contains properties and methods of the StatusBar development environment component.
	ITableFilter	The ITableFilter interface controls parameters of filtering of the and DataGrid components.
	ITableFilterCondition	The ITableFilterCondition interface contains properties and methods that are used to control filtering conditions.
	ITableFilterConditions	The ITableFilterConditions interface contains properties and methods that are used to control the filtering conditions collection.
	ITableFilterItem	The ITableFilterItem interface contains properties and methods of the elements that determine filtering by column.
	ITableFilterLimitCondition	The ITableFilterLimitCondition interface contains properties that are used to control conditions of the Top N filtering type.
	IStatusBarPane	The IStatusBarPane interface contains properties of the panel of the StatusBar component.
	IStatusBarPanes	The IStatusBarPanes interface contains properties and methods of the collection of panels of the StatusBar component.
	ITerm	The ITerm interface contains properties of the term that is included in the list of terms of different components.
	ITermEdit	The ITermEdit interface contains properties and methods of the TermEdit and TermEditEx development environment component and their derived components.
	ITermList	The ITermList interface contains properties and methods that are used to work with the collection of terms.
	ITimer	The ITimer interface contains properties and methods of the Timer development environment component.
	IToolbar	The IToolbar interface contains properties and methods of the Toolbar development environment component.
	IToolbarButton	The IToolbarButton interface contains properties and methods of the button placed on the toolbar.
	IToolbarComboBox	The IToolbarComboBox interface contains properties and methods of the combobox placed on the toolbar.
	IToolbarControls	The IToolbarControls interface contains properties and methods that are used to work with the collection of controls placed on the toolbar.
	ITrackBar	The ITrackBar interface contains properties and methods of the TrackBar development environment component.
	ITreeCombo	The ITreeCombo interface contains properties and methods of the TreeCombo development environment component.
	ITreeControl	The ITreeControl interface contains base properties and methods of components displaying tree-like hierarchical structures.
	ITreeList	The ITreeList interface contains properties and methods of the TreeList development environment component.
	ITreeListColumn	The ITreeListColumn interface contains properties and methods that are used to work with a column of the TreeList and TreeCombo components.
	ITreeListColumns	The ITreeListColumns interface contains properties and methods that are used to work with the collection of columns of the TreeList and TreeCombo components.
	ITreeListNode	The ITreeListNode interface contains properties and methods of the tree nodes.
	ITreeListNodeBase	The ITreeListNodeBase interface contains base properties of the tree nodes.
	ITreeListNodes	The ITreeListNodes interface contains properties and methods of the collection of nodes.
	ITreeListSelection	The ITreeListSelection interface contains properties of the selected elements selection of the tree of the TreeList and TreeCombo components.
	IUiBar	The IUiBar interface contains base properties and methods of built-in components.
	IWebBrowserBox	The IWebBrowserBox interface contains properties and methods of the WebBrowserBox development environment component.
	IWidget	The IWidget interface contains base properties of the components that implement a set of system tabs with controls that are used to set up parameters of some object.
	IWin32Window	The IWin32Window interface contains properties of the objects that grant the descriptor of the Win32 window to other applications.
	IWizard	The IWizard interface contains properties and methods of the Wizard development environment component.
	IWizardButtons	The IWizardButtons interface contains properties that determine the buttons of the form that are used to navigate through the pages of the Wizard component.
	IWizardPage	The IWizardPage interface contains properties and methods of the page of the Wizard component.
	IWizardPages	The IWizardPages interface contains properties and methods of the collection of pages of the Wizard component.
	IWizardSplash	The IWizardSplash interface contains properties and methods of the WizardSplash development environment component.

Interfaces that describe argument properties of different events of the development environment component.

	Interface	Brief description
	IBeginDragEventArgs	The IBeginDragEventArgs interface contains properties of argument of the event occurring on dragging any object on the form.
	IBreadcrumbActionItemEventArgs	The IBreadcrumbActionItemEventArgs interface contains properties of the argument of the event that occurs before any action over the element of the component.
	IBreadcrumbItemEventArgs	The IBreadcrumbItemEventArgs interface contains properties of the argument of the events that occur when any actions are executed with component elements.
	IBreadcrumbItemPopupMenuEventArgs	The IBreadcrumbItemPopupMenuEventArgs interface contains properties of the argument of the event that occurs when the context menu is called for the element.
	IBreadcrumbMouseEventArgs	The IBreadcrumbMouseEventArgs interface contains properties of the argument of the events that occur when the mouse button clicks on the element or on the additional button of the component element.
	ICancelEventArgs	The ICancelEventArgs interface contains properties of the argument of the events, in which it is possible to cancel any action.
	ICloseQueryEventArgs	The ICloseQueryEventArgs interface contains properties of the argument of the OnCloseQuery event that occurs when the form receives a command for closing.
	ICommandEventArgs	The ICommandEventArgs interface contains properties of the argument of the OnCommand event that occurs when a command is sent to the form.
	ICommonCalendarEventArgs	The ICommonCalendarEventArgs interface contains properties of the argument of the OnChange event that occurs on changing a calendar value.
	IDateTimePickerEventArgs	The IDateTimePickerEventArgs interface contains properties of argument of the OnChange, OnCloseUp, OnDropDown events of the DateTimePicker component that occur on various changes in the component during form execution.
	IDateTimePickerExEventArgs	The IDateTimePickerExEventArgs interface contains properties of argument of the OnChange, OnCloseUp, OnDropDown events of the DateTimePickerEx component that occur on various changes in the component during form execution.
	IDragEventArgs	The IDragEventArgs interface contains properties of the argument of the events that occur when the objects are dragged using the Drag&Drop mechanism.
	IEventArgs	The IEventArgs interface is a base one for arguments of all events.
	IEventArgsClass	The IEventArgsClass interface contains static properties of the EventArgs class.
	IFlashBoxCommandEventArgs	The IFlashBoxCommandEventArgs interface contains properties of the argument of the event that occurs when the Flash object receives a command.
	IFlashBoxProgressEventArgs	The IFlashBoxProgressEventArgs interface contains properties of the argument of the event that occurs when the Flash object is loaded.
	IFlashBoxReadyStateChangeEventArgs	The IFlashBoxReadyStateChangeEventArgs interface contains properties of the argument of the event that occurs when Flash object readiness is changed.
	IHelpEventArgs	The IHelpEventArgs interface contains properties of the argument of the event that occurs when the component is pressed, if the mode of help displaying is active or on pressing the F1 button for the active component.
	IKeyEventArgs	The IKeyEventArgs interface contains properties of the argument of the OnKeyDown and OnKeyUp events that occur when some keys are pressed or released on the active component.
	IKeyPressEventArgs	The IKeyPressEventArgs interface contains properties of the argument of the OnKeyPress event that occurs when a key is pressed.
	IKeyPreviewEventArgs	The IKeyPreviewEventArgs interface contains properties of the argument of the OnKeyPreview event that occurs before the events related to key pressing.
	IListViewActionEventArgs	The IListViewActionEventArgs interface contains properties of the arguments of the events that occur before any action is executed with the elements of the ListView component.
	IListViewColumnEventArgs	The IListViewColumnEventArgs interface contains properties of argument of the event that occurs on clicking the main mouse button on the column header of the ListView component.
	IListViewCompareEventArgs	The IListViewCompareEventArgs interface contains properties of argument of the event that occurs on comparing two elements when sorting the column of the ListView component.
	IListViewEditTextEventArgs	The IListViewEditTextEventArgs interface contains properties of argument of the event that occurs on editing the element or on changing a tooltip for elements of the ListView component.
	IListViewEventArgs	The IListViewEventArgs interface contains base properties of event arguments of the ListView component.
	IListViewItemEventArgs	The IListViewItemEventArgs interface contains properties of the argument of the events that occur when any actions are executed with the elements of the ListView component.
	IListViewSelectItemEventArgs	The IListViewSelectItemEventArgs interface contains properties of the event argument that occurs on changing selection of any element of the ListView component.
	IMapxBoxEventArgs	The IMapxBoxEventArgs interface contains properties of the argument of the event that occurs after the tool has been used on the map.
	IMDIActivateEventArgs	The IMDIActivateEventArgs interface contains properties of the argument of the event that occurs when the active MDI child form is changed.
	IMDICloseEventArgs	The IMDICloseEventArgs interface contains properties of the argument of the event that occurs when the MDI child form is closed.
	IMouseClickEventArgs	The IMouseClickEventArgs interface contains properties of the argument of the event that occurs when the mouse button is pressed or released.
	IMouseEventArgs	The IMouseEventArgs interface contains properties of the argument of the event that occurs when the actions are executed by the mouse.
	IMouseWheelEventArgs	The IMouseWheelEventArgs interface contains properties of the argument of the event that occurs when the mouse wheel is turned.
	INavigationBarPadChangingEventArgs	The INavigationBarPadChangingEventArgs interface contains properties of the events argument caused before activation of the NavigationBar component tab.
	INavigationBarPadEventArgs	The INavigationBarPadEventArgs interface contains base properties of events of the NavigationBar component.
	IOleDocumentBoxEventArgs	The IOleDocumentBoxEventArgs interface contains properties of the argument of the event that occurs when the events of the object loaded in OleDocumentBox are handled.
	IOleDocumentBoxEventParams	The IOleDocumentBoxEventParams interface contains properties of the collection of parameters of the event of the object loaded to OleDocumentBox.
	IParseTermEventArgs	The IParseTermEventArgs interface contains properties of the argument of the event that occurs when the text is converted into term.
	IPopupMenuEventArgs	The IPopupMenuEventArgs interface contains properties of the argument of the event that occurs when the context menu opens.
	IPositionEventArgs	The IPositionEventArgs interface contains properties of the argument of the events that occur when the component is moved or resized.
	IRibbonChangeEventArgs	The IRibbonChangeEventArgs interface contains properties of the argument of the Ribbon.OnChange event that occurs when any ribbon controls are used.
	ISplitterEventArgs	The ISplitterEventArgs interface contains properties of the argument of the event that occurs when the components connected with the Splitter component are resized.
	ITermEventArgs	The ITermEventArgs interface contains properties of the argument of the event that occurs when the hyperlink of any term is clicked.
	ITrackBarEventArgs	The ITrackBarEventArgs interface contains properties of the argument of the event that occurs when the slider position of the TrackBar component is changed.
	ITreeColumnEventArgs	The ITreeColumnEventArgs interface contains properties of the argument of the event that occurs when the main mouse button clicks on the header of the column of the TreeCombo or TreeList components.
	ITreeComboEventArgs	The ITreeComboEventArgs interface contains base properties of the argument of the events of the TreeCombo component.
	ITreeComboRollUpEventArgs	The ITreeComboEventArgs interface contains properties of the argument of the event that occurs when the combobox of the TreeCombo component is collapsed.
	ITreeControlCompareEventArgs	The ITreeControlCompareEventArgs interface contains properties of the argument of the event that occurs when custom sorting of elements of the TreeCombo or TreeList components is executed.
	ITreeControlEventArgs	The ITreeControlEventArgs interface contains base properties of the arguments of the events of the TreeCombo and TreeList components.
	ITreeNodeActionEventArgs	The ITreeNodeActionEventArgs interface contains properties of the argument of the events that occur before any action over the tree node of the TreeCombo and TreeList components.
	ITreeNodeCheckedEventArgs	The ITreeNodeCheckedEventArgs interface contains properties of the argument of the event that occurs after element checkbox selection has been changed.
	ITreeNodeCheckingEventArgs	The ITreeNodeCheckingEventArgs interface contains properties of the argument of the event that occurs before element checkbox selection has been changed.
	ITreeNodeColumnEventArgs	The ITreeNodeColumnEventArgs interface contains properties of the argument of the events that are related with the specific column of the component.
	ITreeNodeEditEventArgs	The ITreeNodeEditEventArgs interface contains properties of the argument of the event that occurs after exiting the element edit mode.
	ITreeNodeEventArgs	The ITreeNodeEventArgs interface contains properties of the argument of the events that occur for any tree node of the TreeCombo and TreeList components.
	ITreeNodeGetHintEventArgs	The ITreeNodeGetHintEventArgs interface contains properties of the argument of the event that occurs when the tooltip is displayed near the element, over which the mouse cursor has stopped.
	ITreeNodeGetImageEventArgs	The ITreeNodeGetImageEventArgs interface contains properties of the argument of events that occur when the image and state image of the element of the tree of the TreeCombo and TreeList components are received.
	ITreeSearchEventArgs	The ITreeSearchEventArgs interface contains properties of argument of the event that occurs at the start of search or filtering of elements in the component.
	ITreeSearchNodeEventArgs	The ITreeSearchNodeEventArgs interface contains properties of argument of the event that occurs after search of filtering of elements in the component.
	IValueChangedEventArgs	The IValueChangedEventArgs interface contains properties of the argument of the events of theSpinEdit component.
	IWebBrowserBeforeNavigateEventArgs	The IWebBrowserBeforeNavigateEventArgs interface contains properties of the argument of the OnBeforeNavigate2 event that occurs before jumping to a web page.
	IWebBrowserUrlEventArgs	The IWebBrowserUrlEventArgs interface contains base properties of the arguments of the events of the WebBrowserBox component.
	IWizardNavigationEventArgs	The IWizardNavigationEventArgs interface contains properties of the argument of the events that occur during the jump by page change in the Wizard component.

See also:

Forms Assembly Enumerations | Forms Assembly Classes | Examples