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Labwindows CVI and OO ActiveX (follow)

PostPosted: Tue Apr 21, 2015 5:16 pm
by EddyAtBordeaux
Is there a way to work with Open Office through the ActiveX control with National Instruments IDE "LabWindows CVI" ?
NI provide fp instrument to drive Word and Excel.
I read the previous post (year 2008) on this subject, and the reply were take a look at " ... ation.html "
My problem is that these pages concern .NET. For exemple, to create an object the simple command WScript.CreateObject("excel.application") is enough.
But, with standard C in CVI, we have to use CA_CreateObjectByClassIdEx() with a argument
clsid = {0x24500, 0x0, 0x0, 0xC0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46} to open Excel for exemple.
Is anyone has developed an instrument driver for CVI, or is there information for driving Oo calc with C automation ?