Re: Read/write status of Check Box via DLL in a 'host' EXE.

Yes, you are right with the syntax. The code I use was translated from
C to PB. Avoiding to get to know the PB constant names I first used 0
and 1. ;-)
hWndparent is the rest of debugging inside a loop finding the button
ID.
Well, then there seem so be no proper way to prevent the 'dialog
invoke' procedure. Perhaps I'll find a different solution after
detecting the original function address inside the EXE. I'll once again
have a deeper look inside the EXE's lib file today.

Norbert