I want to read/write Excel file from my VC++(v5.0) project.
I try to use OCX to do it, but the speed is too slow
(e.g: take 15 seconds to read 1000 cell, by the way
the OCX is writed by using VB).
My question is: are there other methods to do this job
and get better performance and how to do it ?
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The viewer will learn how to use the return statement in functions in C++. The video will also teach the user how to pass data to a function and have the function return data back for further processing.