RAD Studio VCL Reference
ContentsIndex
TDBComboBox Members Published Properties
Published Properties
 
Name 
Description 
 
Determines how the control aligns within its container (parent control). 
 
Indicates whether a control should be constrained by margins. 
 
Specifies how the control is anchored to its parent. 
 
Positions to matching list items as you type. 
 
Specifies whether the drop-down list drops down automatically in response to user keystrokes. 
 
Specifies which edges of the control are beveled. 
 
Specifies the cut of the inner bevel. 
 
Specifies the control's bevel style. 
 
Specifies the cut of the outer bevel. 
 
Specifies the width of the inner and outer bevels. 
 
Specifies the bi-directional mode for the control. 
 
Determines the case of the text in the combo box. 
 
Specifies the background color of the control. 
 
Specifies the size constraints for the control. 
 
Determines whether a control has a three-dimensional (3-D) or two-dimensional look. 
 
Specifies the image used to represent the mouse pointer when it passes into the region covered by the control. 
 
Identifies the field from which the combo box displays data. 
 
Links the combo box to a dataset. 
 
Indicates the image used to represent the mouse pointer when the control is being dragged. 
 
Specifies whether the control is being dragged normally or for docking. 
 
Determines how the control initiates drag-and-drop or drag-and-dock operations. 
 
Specifies the maximum number of items displayed in the drop-down list. 
 
Controls whether the control responds to mouse, keyboard, and timer events. 
 
Font 
Controls the attributes of text written on or in the control. 
 
Specifies the vertical size of the control in pixels. 
 
Numeric ID for control's context-sensitive help topic 
 
Keyword for control's context-sensitive help topic 
 
Indicates whether the control's context sensitive help topic is identified by context ID or by keyword. 
 
Hint 
Contains the text string that can appear when the user moves the mouse over the control. 
 
Determines the behavior of the input method editor (IME). 
 
Specifies the input method editor (IME) to use for converting keyboard input to Asian language characters. 
 
Specifies the height, in pixels, of the items in the drop-down list. 
 
Contains the strings that appear in the list of the database combo box. 
 
Left 
Specifies the horizontal coordinate of the left edge of a component relative to its parent. 
 
Specifies the margins for the control. 
 
Name 
Specifies the name of the component as referenced in code. 
 
Specifies whether the control uses its parent's BiDiMode. 
 
Determines where a control looks for its color information. 
 
Determines where a component looks to determine if it should appear three dimensional. 
 
Determines where a control looks for its font information. 
 
Determines where a control looks to find out if its Help Hint should be shown. 
 
Identifies the pop-up menu associated with the control. 
 
Determines if the user can change the value of the field. 
 
Determines whether the control displays a Help Hint when the mouse pointer rests momentarily on the control. 
 
Determines whether the list portion of the combo box is alphabetized. 
 
Determines how the combo box displays its items. 
 
Indicates the position of the control in its parent's tab order. 
 
Determines if the user can tab to a control. 
 
Tag 
Stores an integer value as part of a component. 
 
Top 
Specifies the Y coordinate of the top left corner of a control, relative to its parent or containing control in pixels. 
 
Determines whether the component appears onscreen. 
 
Specifies the horizontal size of the control or form in pixels. 
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