From: Jan Svitok <jan.svitok@...>
Date: 2007-01-03T01:41:32+09:00
Subject: Win32OLE: how to pass parameters by reference?

Hi,

I need to call an OLE method that takes a VARIANT argument, and fills
it with data. How can I accomplish this? Somewhere in the ruby-cvs
attic I've found WIN32OLE_VARIANT, unfortunately it is removed now.

Long obj.GetX(varX As Variant)

long is success/error, varX is the actual value for X.
invoke_kind of the method is FUNC.

Thanks