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The following table shows the scroll bar messages, with a description of the purpose of each.
| Programming element | Description |
|---|---|
| SBM_GETPOS | This message is sent by an application to retrieve the current position of the scroll box of a scroll bar control. |
| SBM_GETRANGE | This message is sent by an application to a scroll bar control to retrieve the minimum and maximum position values for the control. |
| SBM_GETSCROLLINFO | This message is sent by an application to retrieve the parameters of a scroll bar. |
| SBM_SETPOS | This message is sent by an application to a scroll bar control to set the position of the scroll box (thumb) and, if requested, redraw the scroll bar to reflect the new position of the scroll box. |
| SBM_SETRANGE | This message is sent by an application to a scroll bar control to set the minimum and maximum position values for the control. |
| SBM_SETRANGEREDRAW | This message is sent by an application to a scroll bar control to set the minimum and maximum position values and to redraw the control. |
| SBM_SETSCROLLINFO | This message is sent by an application to set the parameters of a scroll bar. |
| WM_CTLCOLORSCROLLBAR | This message is sent to the parent window of a scroll bar control when the control is about to be drawn. |
| WM_HSCROLL | This message is sent to a window when a scroll event occurs in the window's standard horizontal scroll bar. |
| WM_VSCROLL | This message is sent to a window when a scroll event occurs in the window's standard vertical scroll bar. |
See Also
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