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Re:linkimage [message #4678 is a reply to message #44] Tue, 11 July 1995 00:00 Go to previous message
sdpatel is currently offline  sdpatel
Messages: 1
Registered: July 1995
Junior Member
> I'm using LINKIMAGE to call C code which creates and returns
> IDL variables. I've figured out how to create arrays of different IDL
> of IDL structures containing various datatypes. This appears to
> be much more difficult.
>
> Does anyone have an example of how to do this, ie. create an
> array of IDL structures in C? Anything would be helpful.
>
> Thanks in advance,
> Scott.

> (we're currently running IDL 3.6 under SunOS 4.1.3)

Have you though of passing data in a structure via a pipe from Idl to C
and vica versa. It may not be as fast as sending data via ram, but I
have found it to be sufficient. The topic is coved in the data/io
chapter of the User Manual.

Saurabh.
sdpatel@mail.sas.upenn.edu
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