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The following table shows the scroll bars functions with a description of the purpose of each.
| Programming element | PPC | SP | Description |
|---|---|---|---|
| GetScrollInfo | X | X | This function retrieves the parameters of a scroll bar, including the minimum and maximum scrolling positions, the page size, and the position of the scroll box (thumb). |
| ScrollDC | X | X | This function scrolls a rectangle of bits horizontally and vertically. |
| ScrollWindowEx | X | X | This function scrolls the content of the specified window's client area. |
| SetScrollInfo | X | X | This function sets the parameters of a scroll bar, including the minimum and maximum scrolling positions, the page size, and the position of the scroll box (thumb). |
| SetScrollPos | X | X | This function sets the position of the scroll box (thumb) in the specified scroll bar and, if requested, redraws the scroll bar to reflect the new position of the scroll box. |
| SetScrollRange | X | X | This function sets the minimum and maximum position values for the specified scroll bar. |
| GetScrollInfo | X | X | This function retrieves the parameters of a scroll bar, including the minimum and maximum scrolling positions, the page size, and the position of the scroll box (thumb). |
See Also
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