Combobox component

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A TComboBox component is an edit box with a scrollable drop-down list attached to it. Users can select an item from the list or type directly into the edit box. Main properties are ItemIndex, Items, Sorted.

Methods

Derived from TCustomComboBox

• Create

• Destroy

Derived from TCustomCombo

• AddItem

• Clear

• ClearSelection

• CopySelection

• DeleteSelected

• Focused

• SelectAll

Derived from TCustomListControl

• MoveSelection

Derived from TWinControl

• Broadcast

• CanFocus

• ContainsControl

• ControlAtPos

• CreateParented

• CreateParentedControl

• DefaultHandler

• DisableAlign

• DockDrop

• EnableAlign

• FindChildControl

• FlipChildren

• GetTabOrderList

• HandleAllocated

• HandleNeeded

• InsertControl

• Invalidate

• PaintTo

• Realign

• RemoveControl

• Repaint

• ScaleBy

• ScrollBy

• SetBounds

• SetFocus

• Update

• UpdateControlState

Derived from TControl

• BeginDrag

• BringToFront

• ClientToParent

• ClientToScreen

• Dock

• DragDrop

• Dragging

• DrawTextBiDiModeFlags

• DrawTextBiDiModeFlagsReadingOnly

• EndDrag

• GetControlsAlignment

• GetParentComponent

• GetTextBuf

• GetTextLen

• HasParent

• Hide

• InitiateAction

• IsRightToLeft

• ManualDock

• ManualFloat

• MouseWheelHandler

• ParentToClient

• Perform

• Refresh

• ReplaceDockedControl

• ScreenToClient

• SendToBack

• SetTextBuf

• Show

• UseRightToLeftAlignment

• UseRightToLeftReading

• UseRightToLeftScrollBar

Derived from TComponent

• BeforeDestruction

• DestroyComponents

• Destroying

• ExecuteAction

• FindComponent

• FreeNotification

• FreeOnRelease

• GetNamePath

• InsertComponent

• IsImplementorOf

• ReferenceInterface

• RemoveComponent

• RemoveFreeNotification

• SafeCallException

• SetSubComponent

• UpdateAction

Derived from TPersistent

• Assign

Derived from TObject

• AfterConstruction

• ClassInfo

• ClassName

• ClassNameIs

• ClassParent

• ClassType

• CleanupInstance

• Dispatch

• FieldAddress

• Free

• FreeInstance

• GetInterface

• GetInterfaceEntry

• GetInterfaceTable

• InheritsFrom

• InitInstance

• InstanceSize

• MethodAddress

• MethodName

• NewInstance