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FlatSB_SetScrollInfo Sets the information for a flat scroll bar. If flat scroll bars are not initialized for the window, this function calls the standard SetScrollInfo API.
VB4-32,5,6
Declare Function FlatSB_SetScrollInfo Lib "comctl32" (ByVal hWnd As Long, ByVal fnBar As Long, lpsi As SCROLLINFO, ByVal fRedraw As Boolean) As Long |
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Operating Systems Supported |
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Windows 2000 (or Windows NT 4.0 with Internet Explorer 4.0 or later); Windows 98 (or Windows 95 with Internet Explorer 4.0 or later) |
- hwnd
Handle to the window that contains the flat scroll bar. This window handle must have been passed previously in a call to InitializeFlatSB.
- fnBar
Parameter that specifies the scroll bar type. It can be one of the following values:
SB_HORZ
Sets the information for the horizontal scroll bar.
SB_VERT
Sets the information for the vertical scroll bar.
- lpsi
Address of a SCROLLINFO structure that contains the new information for the specified scroll bar. The cbSize and fMask members of the structure must be filled in prior to calling FlatSB_SetScrollInfo. The fMask member specifies which members of the structure contain valid information and can be any combination of the following values: SIF_DISABLENOSCROLL Disables the scroll bar if the new information would cause the scroll bar to be removed.
SIF_PAGE
Sets the page information for the flat scroll bar. The nPage member of the SCROLLINFO structure must contain the new page value.
SIF_POS
Sets the position information for the flat scroll bar. The nPos member of the SCROLLINFO structure must contain the new position value.
SIF_RANGE
Sets the range information for the flat scroll bar. The nMin and nMax members of the SCROLLINFO structure must contain the new range values.
SIF_ALL
A combination of SIF_PAGE, SIF_POS, and SIF_RANGE.
- fRedraw
Parameter that specifies whether the scroll bar should be redrawn immediately to reflect the change. If this parameter is TRUE, the scroll bar is redrawn; if it is FALSE, the scroll bar is not redrawn. |
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Returns the current scroll position. If the call to FlatSB_SetScrollInfo changes the scroll position, then the previous position is returned. |
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