CScrollBar::GetScrollRange

  • 项目

voidGetScrollRange(LPINTlpMinPos**,LPINTlpMaxPos)const;**

Parameters

lpMinPos

Points to the integer variable that is to receive the minimum position.

lpMaxPos

Points to the integer variable that is to receive the maximum position.

Remarks

Copies the current minimum and maximum scroll-bar positions for the given scroll bar to the locations specified by lpMinPos and lpMaxPos.

The default range for a scroll-bar control is empty (both values are 0).

Example

See the example for CWnd::OnHScroll.

CScrollBar Overview |  Class Members |  Hierarchy Chart

See Also   , CScrollBar::SetScrollRange, CScrollBar::GetScrollPos, CScrollBar::SetScrollPos