| Description
|
This
property is used to control the automatic tracking of the
contents of a Grid relative to movement of the Scroll
bars (vertical/horizontal). By default, when a scroll bar
position is changed by dragging the "thumb"
the grid will NOT follow the movement until the
thumb is released. This reduces the screen re-draw
overhead within the system however does not allow the
user to view the data during the scroll operation. The 'AutoTrack property can be used
to control if the grid is to be updated while the thumb
is being moved -- in effect having the GRID contents track
the thumb position.
The value in 'AutoTrack
determines which, if any, scrollbars will be tracked.
| 0 |
The GRID will not
track Thumb movements |
| 1 |
The GRID will
track Thumb movements on the Vertical scroll bar |
| 2 |
The GRID will
track Thumb movements on the Horizontal scroll
bar |
| 3 |
The GRID will
track Thumb movements on both scroll bars. |
|