Enumerations

An enumeration defines a named set of integer constants. Passing an enum member instead of a bare integer makes call sites self-documenting and allows the IDE to offer completion for the valid values. A package that declares enumerations groups them under a sub-folder of its own — Constants/ in the VBA and VBRUN packages, Enumerations/ in the rest. Not every package has one, and an enumeration nested inside a class is documented on that class’s page instead. This page indexes all of them either way.

The sections below list enumerations by package, followed by an alphabetical index.

By package

VBA Package

Fifteen enumerations covering window styles, comparison modes, message-box options, variable types, date and time constants, file attributes, and more.

VbAppWinStyle – window-style values for the windowstyle argument of Shell
VbArchitecture – processor-architecture values returned by ProcessorArchitecture
VbCalendar – calendar-type values for the Calendar property
VbCallType – procedure-call type flags for CallByName
VbCompareMethod – text-comparison modes for InStr, Replace, Split, and similar
VbDateTimeFormat – format codes for FormatDateTime
VbDayOfWeek – day-of-week constants for DateAdd, DateDiff, Weekday, and similar
VbFileAttribute – attribute flags for Dir, GetAttr, and SetAttr
VbFirstWeekOfYear – first-week-of-year selectors for DateDiff, DatePart, and Weekday
VbIMEStatus – Input Method Editor mode constants
VbMsgBoxResult – identifies the button clicked in a MsgBox dialog
VbMsgBoxStyle – buttons, icons, modality, and other flags for MsgBox
VbStrConv – conversion-type flags for StrConv
VbTriState – three-state values for formatting functions such as FormatNumber and FormatCurrency
VbVarType – Variant subtype codes returned by VarType

VBRUN Package

Eighty-six enumerations covering every aspect of classic VB6 controls and forms — alignment, border styles, colours, drag-and-drop, OLE container options, printer settings, window states, and more.

AlignConstants – Align property values for picture boxes, toolbars, and data controls
AlignmentConstants – text alignment for label, text-box, and option-button controls
AlignmentConstantsNoCenter – left/right alignment values where centre is not available
AppearanceConstants – drawing style for the Appearance property
ApplicationStartConstants – standalone vs. Automation-invoked start-up mode
AspectTypeConstants – OLE rendering aspect identifiers for DataObjectFormat
AsyncReadConstants – flags for the AsyncReadOptions argument of UserControl.AsyncRead
AsyncStatusCodeConstants – status codes reported during AsyncReadProgress
AsyncTypeConstants – data kind delivered by UserControl.AsyncRead
BackFillStyleConstants – opaque vs. transparent background fill
BorderStyleConstants – line style for the BorderStyle property of Shape and Line controls
ButtonConstants – style for command buttons with optional image-based appearance
CheckBoxConstants – state values for the check-box Value property
ClipboardConstants – clipboard format identifiers for DataObject and Clipboard
ColorConstants – common named RGB colours
ComboBoxConstants – style values for the combo-box Style property
ControlBorderStyleConstants – border style for text boxes, picture boxes, and labels
ControlBorderStyleConstantsCustom – extended border style including custom-drawn borders
ControlTypeConstants – identifiers for standard intrinsic control types
DatabaseTypeConstants – database engine for the DefaultType property of a Data control
DataBOFconstants – action when the user moves past the start of a recordset
DataEOFConstants – action when the user moves past the end of a recordset
DataErrorConstants – response values for the Data control’s Error event
DataValidateConstants – action codes in the Validate event
DefaultCursorTypeConstants – cursor-driver for the Data control’s connection
DockModeConstants – dock-edge values for forms and toolbars
DragConstants – action values for the Drag method
DragModeConstants – automatic vs. manual drag-mode for controls
DragOverConstants – state values in the DragOver event
DrawModeConstants – GDI raster-operation values for the DrawMode property
DrawStyleConstants – line style for the DrawStyle property
FillStyleConstants – fill pattern for the FillStyle property
FillStyleConstantsEx – extended fill patterns including gradient fills
FormArrangeConstants – arrangement modes for the MDI Arrange method
FormBorderStyleConstants – border and frame style for the form’s BorderStyle property
FormShowConstants – modality values for the Modal argument of Show
FormWindowStateConstants – window-state values for a form’s WindowState property
HitResultConstants – return values from a UserControl’s HitTest event
KeyCodeConstants – virtual-key codes for KeyDown and KeyUp events
LinkModeConstants – DDE link-mode values for the LinkMode property
ListBoxConstants – style values for the list-box Style property
LoadPictureColorConstants – colour depth for LoadPicture
LoadPictureSizeConstants – size selector for LoadPicture
LoadResConstants – resource-type values for LoadResPicture
LogEventTypeConstants – severity values for LogEvent
LogModeConstants – destination and behaviour flags for App.StartLogging
MenuAccelConstants – keyboard-accelerator codes for menu-item shortcuts
MenuControlConstants – alignment and trigger-button flags for PopupMenu
MouseButtonConstants – bit flags for the Button argument of mouse events
MousePointerConstants – cursor-shape values for the MousePointer property
MultiSelectConstants – multi-selection mode for the list-box MultiSelect property
NegotiatePositionConstants – menu placement during OLE in-place activation
OldLinkModeConstants – legacy DDE link-mode values retained for compatibility
OLEContainerActivateConstants – activation trigger for the AutoActivate property
OLEContainerConstants – combined enumeration of all OLE container option values
OLEContainerDisplayTypeConstants – display style for the OLE container DisplayType property
OLEContainerSizeModeConstants – sizing rules for the OLE container SizeMode property
OLEContainerTypesAllowedConstants – object-type filter for OLETypeAllowed
OLEContainerUpdateOptionsConstants – update mode for a linked OLE object
OLEDragConstants – OLE drag-mode values for OLEDragMode
OLEDropConstants – OLE drop-mode values for OLEDropMode
OLEDropEffectConstants – bit flags for the Effect argument of OLE drag-and-drop events
PaletteModeConstants – palette-source values for forms and UserControls
ParentControlsType – wrapping mode for the ParentControls collection
PictureTypeConstants – subtype values for stdole.IPictureDisp
PrinterObjectConstants – combined enumeration of all Printer object option values
PrinterObjectConstants_ColorMode – colour mode for Printer.ColorMode
PrinterObjectConstants_Duplex – duplex mode for Printer.Duplex
PrinterObjectConstants_Orientation – paper orientation for Printer.Orientation
PrinterObjectConstants_PaperBin – paper source for Printer.PaperBin
PrinterObjectConstants_PaperSize – paper size for Printer.PaperSize
PrinterObjectConstants_PrintQuality – print quality for Printer.PrintQuality
QueryUnloadConstants – reason codes for the form’s QueryUnload event
RasterOpConstants – GDI raster-operation codes for PaintPicture
RecordsetTypeConstants – recordset type for a Data control
ScaleModeConstants – measurement units for the ScaleMode property
ScrollBarConstants – which scrollbars appear on text-box and similar controls
ShapeConstants – geometric shape values for the Shape control’s Shape property
ShiftConstants – modifier-key bit flags for mouse and key events
ShortcutConstants – shortcut-key identifiers for menu items
StartUpPositionConstants – initial position for a form’s StartUpPosition property
StorageTypeContants – OLE data-storage medium identifiers for DataObjectFormat
SystemColorConstants – system-UI colour references (pass through TranslateColor for plain RGB)
VariantTypeConstants – legacy DAO field-type tags retained for compatibility
VerticalAlignmentConstants – vertical text alignment for cell-style controls
ZOrderConstants – position selectors for the ZOrder method

WebView2 Package

Ten enumerations for navigation errors, permissions, download placement, script dialogs, print orientation, and resource-request filtering.

wv2DefaultDownloadCornerAlign – anchors the built-in download-progress dialog to a corner of the control
wv2ErrorStatus – reason a navigation failed (passed in the NavigationComplete event)
wv2HostResourceAccessKind – cross-origin access policy for a virtual hostname mapping
wv2KeyEventKind – keyboard message kind in the AcceleratorKeyPressed event
wv2PermissionKind – which device or browser capability a page is requesting
wv2PermissionState – the host’s decision on a permission request
wv2PrintOrientation – page orientation for PrintToPdf
wv2ProcessFailedKind – identifies which WebView2 process failed
wv2ScriptDialogKind – which JavaScript dialog primitive the page is trying to open
wv2WebResourceContext – request kind matched by a web-resource filter

CustomControls Package

Thirteen enumerations governing the appearance and behaviour of the Waynes... custom controls.

BorderStyle – Win32 frame style for a WaynesForm window
ColorRGBA – 32-bit ABGR colour value type alias
CornerShape – shape of a single corner of a control (square, rounded, cut)
Customtate – control state flags for custom-state painting
DockMode – how a control is positioned relative to its container
FillPattern – how colour stops in a Fill are applied across the painted area
FontWeight – font weight on the standard 100–900 OpenType scale
PixelCount – pixel-measurement type alias used throughout the package
PointSize – typographic-point font-size type alias
StartupPosition – initial position of a WaynesForm window when first shown
TextAlignment – horizontal and vertical text alignment within a control
TextOverflowMode – how text that does not fit is truncated
WindowState – minimized, restored, or maximized state of a WaynesForm

CEF Package

Two enumerations for log verbosity and print orientation.

CefLogSeverity – minimum severity at which the CEF runtime records messages to its debug log
cefPrintOrientation – page orientation for PrintToPdf

WinServicesLib Package

Four enumerations covering service type, start mode, control codes, and runtime status.

ServiceControlCodeConstants – control codes the SCM can deliver to a running service
ServiceStartConstants – when and how the SCM starts a service
ServiceStatusConstants – runtime-state values a service reports to the SCM
ServiceTypeConstants – Win32 service-type values (own process, shared host, kernel driver)

WinNativeCommonCtls Package

Ten enumerations for the eight native common controls.

DTPickerFormatConstants – display format for a DTPicker control
ImlDrawConstants – render-style flags for ListImage.Draw
OrientationConstants – horizontal / vertical orientation for Slider and UpDown
TreeBorderStyleConstants – border style shared by TreeView and ListView
TreeLabelEditConstants – when inline label editing is triggered on a TreeView
TreeLineStyleConstants – whether the TreeView draws lines from root nodes or only child nodes
TreeRelationshipConstants – where a new node is inserted relative to an existing node
TreeSortOrderConstants – ascending or descending sort order for TreeView and Node
TreeSortTypeConstants – case-sensitive or case-insensitive sort comparison
TreeStyleConstants – composite visual style of a TreeView (buttons, lines, icons)

Alphabetical index

AlignConstants – Align property values (VBRUN)
AlignmentConstants – text alignment for labels and text boxes (VBRUN)
AlignmentConstantsNoCenter – left/right text alignment without centre (VBRUN)
AppearanceConstants – drawing style for Appearance property (VBRUN)
ApplicationStartConstants – standalone vs. Automation start mode (VBRUN)
AspectTypeConstants – OLE rendering aspect identifiers (VBRUN)
AsyncReadConstants – UserControl.AsyncRead option flags (VBRUN)
AsyncStatusCodeConstants – AsyncReadProgress status codes (VBRUN)
AsyncTypeConstants – data kind from UserControl.AsyncRead (VBRUN)

BackFillStyleConstants – opaque vs. transparent background (VBRUN)
BorderStyle – Win32 frame style for WaynesForm (CustomControls)
BorderStyleConstants – line style for Shape and Line controls (VBRUN)
ButtonConstants – style for graphical command buttons (VBRUN)

CefLogSeverity – CEF debug-log minimum severity (CEF)
cefPrintOrientation – page orientation for PrintToPdf (CEF)
CheckBoxConstants – check-box Value property state (VBRUN)
ClipboardConstants – clipboard format identifiers (VBRUN)
ColorConstants – named RGB colours (VBRUN)
ColorRGBA – 32-bit ABGR colour type alias (CustomControls)
ComboBoxConstants – combo-box Style property values (VBRUN)
ControlBorderStyleConstants – border style for intrinsic controls (VBRUN)
ControlBorderStyleConstantsCustom – extended border style including custom-drawn (VBRUN)
ControlTypeConstants – standard intrinsic control type identifiers (VBRUN)
CornerShape – corner shape (square, rounded, cut) (CustomControls)
Customtate – control state flags for custom painting (CustomControls)

DatabaseTypeConstants – Data control database engine (VBRUN)
DataBOFconstants – action at beginning of recordset (VBRUN)
DataEOFConstants – action at end of recordset (VBRUN)
DataErrorConstants – Data control Error event response values (VBRUN)
DataValidateConstants – action codes in the Validate event (VBRUN)
DefaultCursorTypeConstants – cursor driver for a Data control connection (VBRUN)
DockMode – how a CustomControl is docked (CustomControls)
DockModeConstants – dock-edge values for forms and toolbars (VBRUN)
DragConstants – Drag method action values (VBRUN)
DragModeConstants – automatic vs. manual drag mode (VBRUN)
DragOverConstants – state values in the DragOver event (VBRUN)
DrawModeConstants – GDI raster-operation for DrawMode (VBRUN)
DrawStyleConstants – line style for DrawStyle property (VBRUN)
DTPickerFormatConstants – DTPicker display format (WinNativeCommonCtls)

FillPattern – how colour stops in a Fill are applied (CustomControls)
FillStyleConstants – fill pattern for FillStyle property (VBRUN)
FillStyleConstantsEx – extended fill patterns with gradient fills (VBRUN)
FontWeight – font weight on the 100–900 scale (CustomControls)
FormArrangeConstants – MDI child-window arrangement modes (VBRUN)
FormBorderStyleConstants – form border and frame style (VBRUN)
FormShowConstants – modality for Show (VBRUN)
FormWindowStateConstants – form window state (VBRUN)

HitResultConstants – UserControl.HitTest return values (VBRUN)

ImlDrawConstants – ListImage.Draw render-style flags (WinNativeCommonCtls)

KeyCodeConstants – virtual-key codes for key events (VBRUN)

LinkModeConstants – DDE link-mode values (VBRUN)
ListBoxConstants – list-box Style property values (VBRUN)
LoadPictureColorConstants – LoadPicture colour depth (VBRUN)
LoadPictureSizeConstants – LoadPicture size selector (VBRUN)
LoadResConstants – LoadResPicture resource type (VBRUN)
LogEventTypeConstants – LogEvent severity values (VBRUN)
LogModeConstants – App.StartLogging destination flags (VBRUN)

MenuAccelConstants – menu-item keyboard-accelerator codes (VBRUN)
MenuControlConstants – PopupMenu alignment and trigger flags (VBRUN)
MouseButtonConstants – mouse-event Button argument bit flags (VBRUN)
MousePointerConstants – MousePointer property cursor shape (VBRUN)
MultiSelectConstants – list-box multi-selection mode (VBRUN)

NegotiatePositionConstants – menu placement during OLE in-place activation (VBRUN)

OldLinkModeConstants – legacy DDE link-mode values (VBRUN)
OLEContainerActivateConstants – OLE container auto-activation trigger (VBRUN)
OLEContainerConstants – combined OLE container option values (VBRUN)
OLEContainerDisplayTypeConstants – OLE container display style (VBRUN)
OLEContainerSizeModeConstants – OLE container sizing rules (VBRUN)
OLEContainerTypesAllowedConstants – OLE container object-type filter (VBRUN)
OLEContainerUpdateOptionsConstants – OLE container update mode (VBRUN)
OLEDragConstants – OLEDragMode property values (VBRUN)
OLEDropConstants – OLEDropMode property values (VBRUN)
OLEDropEffectConstants – OLE drag-and-drop Effect bit flags (VBRUN)
OrientationConstants – horizontal / vertical for Slider and UpDown (WinNativeCommonCtls)

PaletteModeConstants – palette source for forms and UserControls (VBRUN)
ParentControlsType – ParentControls collection wrapping mode (VBRUN)
PictureTypeConstants – IPictureDisp subtype values (VBRUN)
PixelCount – pixel-measurement type alias (CustomControls)
PointSize – typographic-point font-size type alias (CustomControls)
PrinterObjectConstants – combined Printer object option values (VBRUN)
PrinterObjectConstants_ColorMode – Printer.ColorMode values (VBRUN)
PrinterObjectConstants_Duplex – Printer.Duplex values (VBRUN)
PrinterObjectConstants_Orientation – Printer.Orientation values (VBRUN)
PrinterObjectConstants_PaperBin – Printer.PaperBin values (VBRUN)
PrinterObjectConstants_PaperSize – Printer.PaperSize values (VBRUN)
PrinterObjectConstants_PrintQuality – Printer.PrintQuality values (VBRUN)

QueryUnloadConstants – QueryUnload event reason codes (VBRUN)

RasterOpConstants – GDI raster-operation codes for PaintPicture (VBRUN)
RecordsetTypeConstants – Data control recordset type (VBRUN)

ScaleModeConstants – measurement units for ScaleMode (VBRUN)
ScrollBarConstants – which scrollbars appear on a control (VBRUN)
ServiceControlCodeConstants – SCM control codes for a running service (WinServicesLib)
ServiceStartConstants – service start mode (WinServicesLib)
ServiceStatusConstants – service runtime state values (WinServicesLib)
ServiceTypeConstants – Win32 service type (WinServicesLib)
ShapeConstants – geometric shape for the Shape control (VBRUN)
ShiftConstants – modifier-key bit flags for mouse and key events (VBRUN)
ShortcutConstants – menu-item keyboard shortcut identifiers (VBRUN)
StartupPosition – initial position of a WaynesForm (CustomControls)
StartUpPositionConstants – form StartUpPosition property values (VBRUN)
StorageTypeContants – OLE data-storage medium identifiers (VBRUN)
SystemColorConstants – system-UI colour references (VBRUN)

TextAlignment – horizontal and vertical text alignment (CustomControls)
TextOverflowMode – text truncation mode (CustomControls)
TreeBorderStyleConstants – TreeView and ListView border style (WinNativeCommonCtls)
TreeLabelEditConstants – TreeView inline-label-editing trigger (WinNativeCommonCtls)
TreeLineStyleConstants – TreeView tree-lines scope (WinNativeCommonCtls)
TreeRelationshipConstants – Nodes.Add insertion position (WinNativeCommonCtls)
TreeSortOrderConstants – TreeView / Node sort direction (WinNativeCommonCtls)
TreeSortTypeConstants – TreeView / Node sort comparison mode (WinNativeCommonCtls)
TreeStyleConstants – TreeView composite visual style (WinNativeCommonCtls)

VbAppWinStyle – window-style values for Shell (VBA)
VbArchitecture – processor-architecture values (VBA)
VbCalendar – calendar type values (VBA)
VbCallType – CallByName call-type flags (VBA)
VbCompareMethod – text-comparison mode for string functions (VBA)
VbDateTimeFormat – FormatDateTime format codes (VBA)
VbDayOfWeek – day-of-week constants for date functions (VBA)
VbFileAttribute – file-attribute flags (VBA)
VbFirstWeekOfYear – first-week-of-year selectors for date functions (VBA)
VbIMEStatus – Input Method Editor mode constants (VBA)
VbMsgBoxResult – MsgBox button-clicked identifier (VBA)
VbMsgBoxStyle – MsgBox button, icon, and modality flags (VBA)
VbStrConv – StrConv conversion-type flags (VBA)
VbTriState – three-state values for formatting functions (VBA)
VbVarType – VarType Variant subtype codes (VBA)
VariantTypeConstants – legacy DAO field-type tags (VBRUN)
VerticalAlignmentConstants – vertical text alignment (VBRUN)

WindowState – WaynesForm window state (CustomControls)
wv2DefaultDownloadCornerAlign – download-dialog corner alignment (WebView2)
wv2ErrorStatus – navigation failure reason (WebView2)
wv2HostResourceAccessKind – virtual-hostname cross-origin access policy (WebView2)
wv2KeyEventKind – accelerator-key event kind (WebView2)
wv2PermissionKind – permission request capability identifier (WebView2)
wv2PermissionState – permission-request decision (WebView2)
wv2PrintOrientation – PrintToPdf page orientation (WebView2)
wv2ProcessFailedKind – failed WebView2 process identifier (WebView2)
wv2ScriptDialogKind – JavaScript dialog kind (WebView2)
wv2WebResourceContext – web-resource filter request kind (WebView2)

ZOrderConstants – ZOrder method position selectors (VBRUN)