LB_GETTOPINDEX

Version 3.0

This message returns the 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.

Parameter

Description

 

wParam

Not used.

 

lParam

Not used.

 

Return Value

The index of the first visible item in a list box.