Subject:
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Spirit.ocx in VC++
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Newsgroups:
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lugnet.robotics
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Date:
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Sat, 4 Mar 2000 13:49:01 GMT
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Viewed:
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745 times
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Hi All,
I'm trying to use Spirit.ocx control within a VC++ program.
Polling sensors and motors is quite easy, but I am completely
stuck in uploading the datalog.
The problem is that UploadDatalog method returns a "Variant"
data type, and I don't know how to deal with this data type
in VC++. (To be honest I hardly understand the need for such
a data type, but this is another issue... ;)
Is there anyone that can help me?
Thanks in advance,
Antonio
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Message has 1 Reply:
 | | Re: Spirit.ocx in VC++
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| Looking at the docs it seems the UploadDatalog method returns a VB safe array as a variant if it succeeds. You should be able to find details of handling the type if you search for safe array or VT_ARRAY in the help... The variant is a kludge for (...) (25 years ago, 5-Mar-00, to lugnet.robotics)
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