Initialize the COM library in the current thread.
co-initialize &optional co-init
Flags to specify the concurrency model and initialization options for the thread.
co-initialize initializes COM for the current thread. This must be called by every thread that uses COM client or server functions.
The default value of co-init is
COINIT_APARTMENTTHREADED. Other flags are allowed as for the dwCoInit argument to
LispWorks COM/Automation User Guide and Reference Manual - 14 Feb 2015