OBJECT SET HORIZONTAL ALIGNMENT
OBJECT SET HORIZONTAL ALIGNMENT ( {* ;} object ; alignment )
| Parameter | Type | Description | |
|---|---|---|---|
| * | Operator | → | If specified, object is an Object name (String) If omitted, object is a field or a variable |
| object | any | → | Object name (if * specified), or Field or variable (if * omitted) |
| alignment | Integer | → | Alignment code |
This command is not thread-safe, it cannot be used in preemptive code.
Description
The OBJECT SET HORIZONTAL ALIGNMENT command allows you to set the type of horizontal alignment applied to the object(s) designated by the object and * parameters.
If you specify the optional * parameter, you indicate an object name (a string) in the object parameter. If you omit the * parameter, you indicate a field or variable in the object parameter. In this case, you specify a field or variable reference (field or variable objects only) instead of a string.
Pass one of the constants of the Form Objects (Properties) theme in the alignment parameter:
| Constant | Type | Value | Comment |
|---|---|---|---|
| Align center | Longint | 3 | |
| Align default | Longint | 1 | |
| Align left | Longint | 2 | |
| Align right | Longint | 4 | |
| wk justify | Longint | 5 | Available for 4D Write Pro areas only |
The form objects to which alignment can be applied are as follows:
- Scrollable areas
- Combo boxes
- Buttons
- Radio buttons
- Check boxes
- Static text
- Group areas
- Pop up menu/Drop-down lists
- Fields
- Variables
- List boxes
- List box columns
- List box headers
- List box footers
- 4D Write Pro Reference areas
See also
OBJECT Get horizontal alignment
OBJECT Get vertical alignment
OBJECT SET VERTICAL ALIGNMENT