Vcl.StdCtrls.TComboBox Properties

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InheritedProtected
ActionpublicSpecifies the action associated with the control.
ActionLinkprotectedContains the action link object associated with the control.
Alignpublished
AlignControlListprotected
AlignDisabledpublicIndicates child control realignment disabled.
AlignWithMarginspublishedSpecifies whether a control should be constrained by margins.
Anchorspublished
AutoCloseUppublished
AutoCompletepublished
AutoCompleteDelaypublished
AutoDropDownpublished
AutoSizeprotectedSpecifies whether the control sizes itself automatically to accommodate its contents.
BevelEdgespublished
BevelInnerpublished
BevelKindpublished
BevelOuterpublished
BevelWidthprotectedSpecifies the width of the inner and outer bevels.
BiDiModepublished
BorderWidthprotectedSpecifies the width of the control's border.
BoundsRectpublicSpecifies the bounding rectangle of the control, expressed in the coordinate system of the parent control.
BrushpublicDetermines the color and pattern used for painting the background of the control.
CanvaspublicProvides access to the drawing surface of the combo box.
CaptionprotectedSpecifies a text string that identifies the control to the user.
CharCasepublished
ClientHeightpublicSpecifies the height of the control's client area in pixels.
ClientOriginpublicSpecifies the screen coordinates (in pixels) of the upper-left corner of a control's client area.
ClientRectpublicSpecifies the size of a control's client area in pixels.
ClientWidthpublicSpecifies the horizontal size of the control's client area in pixels.
Colorpublished
ComObjectpublicSpecifies the interface reference implemented by the component.
ComponentCountpublicIndicates the number of components owned by the component.
ComponentIndexpublicIndicates the position of the component in its owner's Components property array.
ComponentspublicLists all components owned by the component.
ComponentStatepublicDescribes the current state of the component, indicating when a component needs to avoid certain actions.
ComponentStylepublicGoverns the behavior of the component.
Constraintspublished
ControlCountpublicReturns the number of child controls.
ControlspublicLists all child controls.
ControlStatepublicSpecifies the current state of a control at run time.
ControlStylepublicDetermines style characteristics of the control.
Ctl3Dpublished
CursorpublishedSpecifies the image used to represent the mouse pointer when it passes into the region covered by the control.
CustomHintpublishedCustomHint is a custom hint for the control.
DefWndProcprotectedSpecifies the default window procedure for the windowed control.
DesignInfopublicContains information used by the Form designer.
DesktopFontprotectedSpecifies whether the control uses the Windows icon font when writing text.
DisposedprotectedDisposed is a read-only property that shows the current state of this object.
DockClientCountpublicSpecifies the number of controls that are docked on the windowed control.
DockClientspublicLists the controls that are docked to the windowed control.
DockManagerpublicSpecifies the control's docking manager interface.
DockOrientationpublicDockOrientation specifies how the control is docked relative to other controls docked in the same parent.
DockSitepublicSpecifies whether the control can be the target of drag-and-dock operations.
DoubleBufferedpublished
DragCursorpublished
DragKindpublished
DragModepublished
DropDownCountpublished
DroppedDownpublicIndicates whether the drop-down list is currently displayed.
EditHandleprotectedReturns the window handle for the edit portion of the combo box.
Enabledpublished
ExplicitHeightpublicSpecifies the explicit vertical size of the control in pixels.
ExplicitLeftpublicSpecifies the explicit horizontal pixel coordinate of the left edge of a component relative to its parent.
ExplicitToppublicSpecifies the explicit vertical pixel coordinate of the top edge of a component relative to its parent.
ExplicitWidthpublicSpecifies the explicit horizontal size of the control in pixels.
FloatingpublicSpecifies whether the control is floating.
FloatingDockSiteClasspublicSpecifies the class of the temporary control that hosts the control when it is floating.
Fontpublished
HandlepublicProvides access to the underlying Windows screen object for the control.
HeightpublishedSpecifies the vertical size of the control in pixels.
HelpContextpublishedThe HelpContext property contains the numeric context ID that identifies the Help topic for the control.
HelpKeywordpublishedThe HelpKeyword property contains the keyword string that identifies the Help topic for the control.
HelpTypepublishedSpecifies whether the control's context-sensitive Help topic is identified by a context ID or by keyword.
HintpublishedHint contains the text string that appears when the user moves the mouse over the control.
HostDockSitepublicSpecifies the control in which the control is docked.
ImeModepublished
ImeNamepublished
IsControlprotectedSpecifies whether a form stores its form-specific properties to a stream.
ItemCountprotectedSpecifies the number of items in the drop-down list.
ItemHeightpublished
ItemIndexpublished
Itemspublished
LeftpublishedSpecifies the horizontal coordinate of the left edge of a component relative to its parent.
ListHandleprotectedProvides access to the window handle of the list of items in the combo box.
LRDockWidthpublicSpecifies the width of the control when it is docked horizontally.
MarginspublishedSpecifies the margins of the control.
MaxLengthpublished
MouseCaptureprotectedSpecifies whether the control has "captured" mouse events.
MouseInClientpublicIndicates whether the mouse pointer is currently in the client area of the control.
NamepublishedSpecifies the name of the component as referenced in code.
ObserverspublicIndicates the TObservers object added to the TComponent.
OwnerpublicIndicates the component that is responsible for streaming and freeing this component.
PaddingpublicSpecifies the padding of a control.
ParentpublicSpecifies the parent of the control.
ParentBackgroundprotectedDetermines whether the control uses its parent's theme background.
ParentBiDiModepublished
ParentColorpublished
ParentCtl3Dpublished
ParentCustomHintpublishedSpecifies where a control looks for its custom hint.
ParentDoubleBufferedpublished
ParentFontpublished
ParentShowHintpublished
ParentWindowpublicReference to parent's underlying control.
PopupMenupublished
ScalingFlagsprotectedReflects which attributes of the control have been scaled.
SelLengthpublicSpecifies the length, in characters, of the selected text in the edit portion of the combo box.
SelStartpublicSpecifies the position of the first selected character in the edit portion of the combo box.
SelTextpublicRepresents the selected text in the edit region.
ShowHintpublished
ShowingpublicIndicates whether the control is showing on the screen.
Sortedpublished
Stylepublished
StyleElementspublished
TabOrderpublished
TabStoppublished
TagpublishedStores a NativeInt integral value as a part of a component.
TBDockHeightpublicSpecifies the height of the control when it is docked vertically.
Textpublished
TextHintpublished
TipModeprotected
ToppublishedSpecifies the Y coordinate of the upper-left corner of a control, relative to its parent or containing control in pixels.
Touchpublished
UndockHeightpublicSpecifies the height of the control when it is floating.
UndockWidthpublicSpecifies the width of the control when it is floating.
UseDockManagerpublicSpecifies whether the docking manager is used in drag-and-dock operations.
VCLComObjectpublicRepresents information used internally by components that support COM.
Visiblepublished
VisibleDockClientCountpublicSpecifies the number of visible controls that are docked on the windowed control.
WheelAccumulatorprotectedAccumulates mouse wheel rotations.
WidthpublishedSpecifies the horizontal size of the control or form in pixels.
WindowHandleprotectedProvides access to a window handle for the control.
WindowTextprotectedSpecifies the text string of the control.