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ABL Reference
Handle Attributes and Methods Reference : Top property

Top property

(Windows only; Graphical interfaces only)
The vertical position of the control-frame and control-frame COM object from the top border of the parent container widget, in pixels.
Return type: INTEGER
Access: Readable/Writeable
Applies to: CONTROL-FRAME widget, COM object
Setting this value changes the ROW attribute and Y attribute of the corresponding control-frame widget to an equivalent value.
Note: References to COM object properties and methods extend the syntax used for referencing widget attributes and methods. For more information, see the Accessing COM object properties and methods.