int GetTopIndex( ) const;
Return Value
The zero-based index of the first visible item in a list box if successful, LB_ERR otherwise.
Remarks
Retrieves the zero-based index of the first visible item in a list box. Initially, item 0 is at the top of the list box, but if the list box is scrolled, another item may be at the top.
CListBox Overview | Class Members | Hierarchy Chart
See Also CListBox::SetTopIndex, LB_GETTOPINDEX