The LVN_DELETEALLITEMS notification message notifies a list view control's parent window that all items in the control were deleted. This notification message is sent in the form of a WM_NOTIFY message.
LVN_DELETEALLITEMS
pnmv = (NM_LISTVIEW FAR *) lParam;
Parameters
pnmv
Pointer to an NM_LISTVIEW structure. The iItem member is - 1, and the other members are zero.
Return Values
No return value.
See Also