The OBJECT SET VERTICAL ALIGNMENT command modifies the type of vertical alignment applied to the object(s) designated by the object and * parameters.
If you pass the optional * parameter, this indicates that the object parameter is an object name (a string). If you do not pass this parameter, this indicates that the object is a variable. In this case, you pass a variable reference instead of a string.  
In alignment, you pass one of the following constants found in the Form Objects (Properties) theme: 
	
		
			| Constant | Type | Value | 
	
	
		
			| Align bottom | Longint | 4 | 
			| Align center | Longint | 3 | 
			| Align default | Longint | 1 | 
			| Align top | Longint | 2 | 
	
Vertical alignment can be applied to the following form objects:
- list boxes,
- list box columns,
- list box headers and footers.