4D v14.3
OBJECT SET SCROLLBAR
- 4D Language Reference
-
- Objects (Forms)
-
- Object Properties
- GET STYLE SHEET INFONew
- LIST OF STYLE SHEETSNew
- OBJECT DUPLICATE
- OBJECT Get actionNew
- OBJECT Get auto spellcheck
- OBJECT GET BEST SIZE
- OBJECT Get border styleNew
- OBJECT Get context menuNew
- OBJECT GET COORDINATES
- OBJECT Get data sourceNew
- OBJECT GET DRAG AND DROP OPTIONS
- OBJECT Get enabled
- OBJECT Get enterable
- OBJECT GET EVENTSNew
- OBJECT Get filter
- OBJECT Get focus rectangle invisible
- OBJECT Get font
- OBJECT Get font size
- OBJECT Get font style
- OBJECT Get format
- OBJECT Get help tip
- OBJECT Get horizontal alignment
- OBJECT Get indicator typeNew
- OBJECT Get keyboard layout
- OBJECT Get list nameUpd
- OBJECT Get list referenceNew
- OBJECT GET MAXIMUM VALUENew
- OBJECT GET MINIMUM VALUENew
- OBJECT Get multilineNew
- OBJECT Get placeholderNew
- OBJECT GET PRINT VARIABLE FRAMENew
- OBJECT GET RESIZING OPTIONS
- OBJECT GET RGB COLORS
- OBJECT GET SCROLL POSITION
- OBJECT GET SCROLLBARUpd
- OBJECT GET SHORTCUT
- OBJECT Get style sheetNew
- OBJECT GET SUBFORM
- OBJECT GET SUBFORM CONTAINER SIZE
- OBJECT Get text orientationNew
- OBJECT Get three states checkboxNew
- OBJECT Get title
- OBJECT Get typeNew
- OBJECT Get vertical alignment
- OBJECT Get visible
- OBJECT Is styled textNew
- OBJECT MOVE
- OBJECT SET ACTIONNew
- OBJECT SET AUTO SPELLCHECK
- OBJECT SET BORDER STYLENew
- OBJECT SET COLOR
- OBJECT SET CONTEXT MENUNew
- OBJECT SET COORDINATESNew
- OBJECT SET DATA SOURCENew
- OBJECT SET DRAG AND DROP OPTIONS
- OBJECT SET ENABLED
- OBJECT SET ENTERABLE
- OBJECT SET EVENTSNew
- OBJECT SET FILTER
- OBJECT SET FOCUS RECTANGLE INVISIBLE
- OBJECT SET FONT SIZE
- OBJECT SET FONT STYLE
- OBJECT SET FONTUpd
- OBJECT SET FORMAT
- OBJECT SET HELP TIP
- OBJECT SET HORIZONTAL ALIGNMENT
- OBJECT SET INDICATOR TYPENew
- OBJECT SET KEYBOARD LAYOUT
- OBJECT SET LIST BY NAMEUpd
- OBJECT SET LIST BY REFERENCENew
- OBJECT SET MAXIMUM VALUENew
- OBJECT SET MINIMUM VALUENew
- OBJECT SET MULTILINENew
- OBJECT SET PLACEHOLDERNew
- OBJECT SET PRINT VARIABLE FRAMENew
- OBJECT SET RESIZING OPTIONS
- OBJECT SET RGB COLORSUpd
- OBJECT SET SCROLL POSITION
- OBJECT SET SCROLLBARUpd
- OBJECT SET SHORTCUT
- OBJECT SET STYLE SHEETNew
- OBJECT SET SUBFORM
- OBJECT SET TEXT ORIENTATIONNew
- OBJECT SET THREE STATES CHECKBOXNew
- OBJECT SET TITLE
- OBJECT SET VERTICAL ALIGNMENT
- OBJECT SET VISIBLE
- DISABLE BUTTON
- ENABLE BUTTON
OBJECT SET SCROLLBAR
| OBJECT SET SCROLLBAR ( {* ;} object ; horizontal ; vertical ) | ||||||||
| Parameter | Type | Description | ||||||
| * | Operator |
|
If specified, object is an object name (string) If omitted, object is a variable | |||||
| object | Form object |
|
Object name (if * is specified) or Variable (if * is omitted) | |||||
| horizontal | Boolean, Longint |
|
Visibility of horizontal scrollbar | |||||
| vertical | Boolean, Longint |
|
Visibility of vertical scrollbar | |||||
The OBJECT SET SCROLLBAR command allows you to display or hide the horizontal and/or vertical scrollbars in the object set using the object and * parameters.
If you pass the optional * parameter, you indicate that the object parameter is an object name (string). If you do not pass this parameter, you indicate that the object parameter is a variable. In this case, you do not pass a string, but a variable reference. For more information about object names, refer to the Object Properties section.
In the horizontal and vertical parameters, you pass values indicating whether the corresponding scrollbars should be displayed. You can pass either Boolean values (True=displayed, False=hidden), or numeric values (0=hidden, 1=displayed, 2=automatic mode). Using numeric values gives you access to the automatic mode, where scrollbars are only displayed when necessary.
The following table indicates the values you can pass in the horizontal and vertical parameters for objects that accept scrollbars (automatic mode is not available for all objects):
| Objects with scrollbars | Hide scrollbar | Show scrollbar | Automatic mode |
| Text object fields and variables | False or 0 | True or 1 | not available |
| Picture object fields and variables | False or 0 | True or 1 | 2 |
| List boxes | False or 0 | True or 1 | 2 |
| Hierarchical lists | False or 0 | True or 1 | 2 |
| Subforms | False or 0 | True or 1 | not available |
By default, scrollbars are displayed.
Note: For more information about the automatic mode, refer to the Scroll bars section of the 4D Design Reference manual.
Product: 4D
Theme: Objects (Forms)
Number:
843
Modified: 4D v11 SQL
Renamed: 4D v12
Modified: 4D v14
LISTBOX Get information
LISTBOX SET GRID
OBJECT GET SCROLLBAR
OBJECT SET VISIBLE
4D Language Reference ( 4D v14.3)
Inherited from : OBJECT SET SCROLLBAR ( 4D v12.4)
