CScrollBar::SetScrollPos - Microsoft Foundation Classes

Microsoft Foundation Classes (mfc.hlp) (Table of Contents; Topic list)

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CScrollBar::SetScrollPos

◄CScrollBar►                                  ◄Up► ◄Contents► ◄Index► ◄Back►
──Microsoft Foundation Classes──────────────────────────────────────────────
 
  int SetScrollPos( int nPos, BOOL bRedraw = TRUE );
 
  Parameter   Description
 
  <nPos>      Specifies the new position for the scroll bar thumb. It must
              be within the scrolling range.
 
  <bRedraw>   Specifies whether the scroll bar should be redrawn to
              reflect the new position. If <bRedraw> is TRUE, the scroll
              bar is redrawn. If it is FALSE, it is not redrawn. The
              scroll bar is redrawn by default.
 
  Remarks
 
  Sets the current position of a scroll box to that specified by <nPos>
  and, if specified, redraws the scroll bar to reflect the new position.
 
  Set <bRedraw> to FALSE whenever the scroll bar will be redrawn by a
  subsequent call to another function to avoid having the scroll bar
  redrawn twice within a short interval.
 
  Return Value
 
  Specifies the previous position of the scroll box.
 
  See Also
 
  ◄CScrollBar::GetScrollPos►, ◄::SetScrollPos►
 
 
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