I'm getting much the same results. No errors, just nothing returned in the buffer :(

I'm using the C source code from here as a reference. Maybe it will give you some clues I'm not seeing?

I'll update if I have any success.

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In reply to Re^5: Win32::API::Struct: Pointers of Pointers by BrowserUk
in thread Win32::API::Struct: Pointers of Pointers by esskar

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