IDBLookupControl

Description

The IDBLookupControl interface is a basic one for the DBLookupComboBox and the DBLookupListBox components.

Properties

	Property name	Brief description
	DataField	The DataField property determines the field of the data source, which should be displayed by this component.
	DataSource	The DataSource property binds a component of the Data Access group to the data set, stored in the DataField field.
	Field	The Field property returns the parameters of the field, with which the component is connected.
	KeyField	The KeyField property determines the field in the ListSource data set, whose value has to correspond to value of the DataField field.
	KeyValue	The KeyValue property determines the value of a key field in the active row of the data source.
	ListField	The ListField property determines one or more fields, the values of which are displayed in this component.
	ListSource	The ListSource property determines data source for the search component, that is the source, that contains the KeyField and ListField fields.
	ReadOnly	The ListSource property determines the data source for the search component, that is the source, which contains the KeyField and ListField fields.

Properties inherited from IControl

	Property name	Brief description
	Align	The Align property determines component alignment within its parent component.
	AllowDrag	The AllowDrag property determines whether an object can be dragged from a component.
	AllowDrop	The AllowDrop property determines whether the component can accept a dragged object.
	Anchors	The Anchors property returns settings that determine the percentage of the size change for the current component when the parent component is resized.
	Brush	The Brush property specifies the brush used to fill the component area.
	ClientHeight	The ClientHeight property determines the height of the client component area.
	ClientWidth	The ClientWidth property determines the width of the client component area.
	Color	The Color property determines the background color of a component.
	Cursor	The Cursor property determines how the cursor looks like when you hover over a component during form execution.
	Enabled	The Enabled property determines whether a component is available for a user.
	Focused	The Focused property returns True if the focus is set on the component.
	Font	The Font property defines the parameters of the font used to display text in a component.
	Height	The Height property determines the component height (pixels).
	HelpContext	The HelpContext property determines the unique index for a section of a context help for this component.
	Hint	The Hint property determines the tip text displayed if the mouse pointer is hovered over a component.
	HintTimeout	The HintTimeout determines the time for which the tooltip is displayed.
	Left	The Left property determines the coordinate of the component left edge (pixels).
	Parent	The Parent property determines the parent component.
	ParentColor	The ParentColor property determines whether a component inherits the color of the parent component.
	ParentFont	The ParentFont property determines whether a component should use the font of the parent component.
	ParentShowHint	The ParentShowHint property determines when a tooltip is displayed.
	PopupMenu	The PopupMenu property determines the context menu displayed when a component is clicked using the right mouse button.
	Scrolls	The Scrolls property returns parameters of component's scroll bars.
	ShowHint	The ShowHint property determines whether a tool tip should be displayed when you hover over a component.
	TabOrder	The TabOrder property determines the position of a component in a tab order.
	TabStop	The TabStop property determines whether the focus is set to a component when the Tab button is pressed.
	Text	The Text property determines the row identifying a component for a user.
	Top	The Top property determines the coordinate of the component upper edge (pixels).
	Visible	The Visible property determines whether a component is displayed when a form is executed.
	Width	Свойство Width определяет ширину компонента в пикселях.

Properties inherited from IComponent

	Property name	Brief description
	ComponentCount	The ComponentCount property returns the number of child components, located on the parent component.
	Components	The Components property returns a child component, the index of which is passed via the input parameter.
	Data	The Data property is used to store any custom data.
	Name	The Name property determines the component name.
	Tag	The Tag property is not used by the compiler. The user can change the value of this property and use it at his discretion.

Methods inherited from IControl

	Method name	Brief description
	BringToFront	Outdated. The BringToFront method brings a component to the foreground.
	ClientToScreen	The ClientToScreen method converts the coordinates of a point specified relative to the component coordinate system to screen coordinates.
	DoDragDrop	The DoDragDrop method enables to start drag-and-drop operation.
	GetImage	The GetImage method returns a graphic presentation of a component together with all children.
	ScreenToClient	The ScreenToClient method converts screen coordinates of a point to coordinates specified relative to the component coordinate system.
	SendToBack	Outdated. The SendToBack method is used to send a component to the background.
	SetFocus	The SetFocus method sets focus to this component.

See also:

ExtCtrls Assembly Interfaces