[racket] Com Service with ffi

From: Matthew Flatt (mflatt at cs.utah.edu)
Date: Wed Oct 10 08:02:31 EDT 2012

At Wed, 10 Oct 2012 11:19:17 +0200, heraklea at gmx.de wrote:
> I face an Windows service which has no IDispatch implemented so I cannot use 
> com-invoke. Is it possible to access the vtable to invoke the functions?

See `ffi/unsafe/com', especially `define-com-interface'.

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