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Description
Returns the current position of the scroll box being dragged by the user.
Syntax
n = Scrollbar_GetTrackPos (hwnd, ctrlID)
Returns
Number
Parameters
Name |
Type |
Optional |
Meaning |
hwnd |
Number |
No |
Handle of the dialog containing the control |
ctrlID |
Number |
No |
Control identifier |
Remarks
This is normally read while responding to the %SB_THUMBPOSITION or the %SB_THUMBTRACK messages.
The track position is then used to move the scroll position with Scrollbar_SetPos.
Restrictions
See also
Examples
