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COM functions question

Started by rommel_crasta July 5, 2006
Hello,
I am using the MATLAB 'actxserver' function to establish a connection
to RTDX(for real-time data exchance between MATLAB and a DSP board) and
if say 'h' is my activex object, I use invoke(h) to get a list of
functions I can use in that interface.
There are some functions that have "pointer(variant)" or something
similiar as the argument to the function.
Anybody know what these are and how I can use these?

Thanks in advance!

Rommel Crasta