Member variable XbpScrollBar():autoTrack Foundation
Automatically updates the position of the scroll box.
The :autoTrack instance variable contains the default value .T. (true) by default. This causes the current position of the scroll box to be automatically updated. If :autoTrack is set to .F. (false), the position of the scroll box must be explicitly specified using the method :setData(). In this case, the first message parameter passed to the callback code block :scroll or the method :scroll() must be used to determine the current position.
If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.