> 
> Nice.   How much extra work to allow strings into structs, i.e.
> helper func makes any combo of string. signed/unsigned int into
> struct?

Maybe pointers to strings which would have to be existing PowerPro 
variables.  But it may be getting to esoteric.  

It would have to be something like:
win.makestruct("varstruct#ussiu",var1, var, var3, var4, var5")
win.dllcall("path/to/dll.ext#routine#r",varstruct)

Using # as delimiter.

Note that the output variable has to be specified in the 
makestruct.  You could _not_ use
varstruct = win.makestruct(...)
as the assignment would fail if there were embedded zero bytes in 
the struct.

The win.dllcall is using r (record) as signature character for 
struct.  The win.dllcall would have to embed a description of the 
structure in the bytes it outputs into varname somehow.

This is an interesting intellectual exercise but I suspect I will 
not bother to try to implement it.  If you want to try, let me know 
and I can put the code back into win unless you want to do another 
plugin.








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