Occurs in a Grid control or form when the horizontal or vertical scroll bars are clicked or a scroll box is moved.
Syntax
PROCEDURE Object.Scrolled
LPARAMETERS [nIndex], nDirection
Parameters
nIndex
Uniquely identifies a control if it is in a control array.
nDirection
Specifies how the user scrolled through the contents of a Grid control or a form. The possible values are:
| Value | User scrolled using… |
| 0 | UP ARROW key |
| 1 | DOWN ARROW key |
| 2 | Vertical scroll bar in area above the scroll box |
| 3 | Vertical scroll bar in area below the scroll box |
| 4 | LEFT ARROW key |
| 5 | RIGHT ARROW key |
| 6 | Horizontal scroll bar in area to the left of the scroll box |
| 7 | Horizontal scroll bar in area to the right of the scroll box |
Remarks
The Scrolled event also occurs for a grid if you call the DoScroll method from within a program. The Scrollbars property determines if a form has scroll bars.
Avoid creating wait states (for example, WAIT WINDOW) within the Scrolled event because screen painting problems can occur when the grid or form is scrolled.