I have found that you cannot set the value of GWL_USERDATA in a SysIPAddress32 control, at least it crashes the program on Win2K, does anyone else have this problem. Is there a way around it ?
Posted on 2003-09-08 12:46:06 by donkey
Hi donkey

It also crashes on Win98SE and XP. I guess GWL_USERDATA cannot be used in a SysIPAddress32 control.

Posted on 2003-09-08 14:49:57 by KetilO
Apparently because GWL_USERDATA is used for superclassing at comctl32.dll.
Posted on 2003-09-08 15:18:37 by QvasiModo