Re: [[SPAM] Header Checking] - Calling DLLs from JMP - Email found in subject

["Jesse Graves" <jgraves@II-VI.com>]

I've done it.  Worked well and was easy (as opposed to calling a DLL from some platforms like LabVIEW!)  Here's some sample script.

 

dll = LoadDLL("C:\work2\blah\WriteQuery\Debug\WriteQuery.dll");

dll << CallDLL("?fnWriteQuery@@YAXPAD@Z", "c", jsql);

dll <<UnloadDLL(); // Unload DLL after we know we have a populated result set

 

The crazy function name in the CallDLL ... call, is the decorated name retrieved with depends.exe.  (Comes with Visual Studio and I think it can be downloaded from SysInternals.com.

 

I never found any additional documentation.

 

Jess

---

From: jmp-l-owner@lists.biostat.wustl.edu [mailto:jmp-l-owner@lists.biostat.wustl.edu] On Behalf Of Gunter.Hartel@csl.com.au
Sent: Thursday, September 14, 2006 6:19 PM
To: jmp-l@lists.biostat.wustl.edu
Subject: [[SPAM] Header Checking] - [jmp-l] Calling DLLs from JMP - Email found in subject

Dear JMP’ers

Have any of you written JSL that calls a DLL library?  If so, could you share your experience with me?  Is there any additional documentation beyond the scripting guide to help get this to work?

Thanks

Gunter

 

 

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