Hi i coding a draglistbox
now need i this messages DRAGLISTMSGSTRING for
invoke RegisterWindowMessage,DRAGLISTMSGSTRING
I cannot find this in the windows.inc
i look in the COMMCTRL.h
#define DRAGLISTMSGSTRING "commctrl_DragListMsg" ;<<<<<<<<<<<<<<<<<<<<
#define DL_BEGINDRAG (WM_USER+133)
#define DL_DRAGGING (WM_USER+134)
#define DL_DROPPED (WM_USER+135)
#define DL_CANCELDRAG (WM_USER+136)