LVM_SCROLL  870K86 

The LVM_SCROLL message scrolls the content of a list view control. You can send this message explicitly or by using the ListView_Scroll3HJO_GD macro.

LVM_SCROLL

wParam = (int) dx;  // amount of horizontal scrolling, in pixels or columns

lParam = (int) dy;  // amount of vertical scrolling, in pixels

Parameters

dx

Integer value that specifies the amount of horizontal scrolling.

If the view type of the list view control is icon view, small icon view, or report view, this value specifies the number of pixels to scroll. If the view type of the list view control is list view, this value specifies the number of columns to scroll.

dy

Integer value that specifies the amount of vertical scrolling.

If the view type of the list view control is icon view, small icon view, or list view, this value specifies the number of pixels to scroll. If the view type of the list view control is report view, this value specifies the number of lines to scroll.

Return Values

Returns TRUE if successful or FALSE otherwise.

See Also