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Data passing & CALL_EXT [message #8262]

Fri, 21 February 1997 00:00

mallozzi
Messages: 60
Registered: August 1994

Member

Hi,

Is it possible to pass the following data structures from C code back
to IDL via CALL_EXTERNAL:

1. An array of strings?
2. A C structure, containing int, float, char
3. A C union

I got my C code to pass back a single string, but could not do an
array of strings. Really I would like to pass a structure back to
IDL. Does anyone have any examples of this? The IDL examples treat
only the simplest cases.

-bob

PS I am using OpenVMS :-(

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Data passing & CALL_EXT

By: mallozzi on Fri, 21 February 1997 00:00

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