Dear List,

                Event driven GX programming.  Can it be done?
                I have hundreds of maps in a directory which I have to open
and close manually.  I have tried to port an existing VB program, which
scrolls through jpeg images (using a spinner control), to a VB Class module
which manipulates Geosoft maps, without success.  The problem lies in
getting the information from a control on a form, to the class module where
the GX functions must be called from. 

                Maybe the question I should ask is "Does anyone but me GX
develop in Visual Basic?".  I can program in C, so if anyone has a C
solution, I will try to implement that instead.  I will have to get a C
compiler though.

                Lastly, how can I pause a GX for a user definable number of
minutes? From memory the "Delay" function in MS C/C++ could be used.
Hmmm.....maybe I should install a C compiler.........

                Regards,

                Justin Ward
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