Import c++ dll from 6i

hello,
can i import a c ++ dll library from the "import OLE LIBRARY INTERFACE under the tab
"Pogram" -> import OLE LIBRARY INTERFACE" in forms6i?
and how to do it plz?
or i have to Call it somewhere in a PLSQL trigger in my form AS External procedure (using th way of calling external procedure)
http://download-west.oracle.com/docs/cd/B10501_01/appdev.920/a96590/adg11rtn.htm#1656
plz any help, thank you very muchhhhhhhhh.

I'm using typedef struct {...} MyStruct; to make life easier in CVI world, so rather than changing that throughout my CVI code I think I'll just live with the fact that TestStand doesn't know what struct type it is.
But typedef or not, is it ever possible for TestStand to import the struct definitions (ie so that it knows what fields and types exist within the struct)? Or do I have to make containers in TestStand that match the format of the structs I'm using in CVI, and pass those container pointers into my CVI function calls?
Thanks!

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astrid wrote:
I am trying to use the LabVIEW dll import wizard for the first time. I am not very familiar in C-coding so this might be a good help instead of configuring CallLibraryFunction nodes myself.
I want to import NETAPI.dll. I am interested in several functions in that dll, but my main priority is the funtion NetUserGetInfo(). On MSDN I have found that the header file for the mentioned function should be: lmaccess.h (include lm.h).
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Check the header file to make sure it contains declarations of the function.
Undefined symbols can prevent the wizard from recognizing functions and parameters. To correct this problem, check the header file to determine if you must add predefined symbols. Click the Back button to return to the previous page of the wizard to add a predefined symbol (for example, "NIAPI_stdcall = __stdcall" or "NIAPIDefined = 1").
MIDL_PASS;_STDCALL_SUPPORTED;__cplusplus;
Any suggestions how I can solve my issue?
Sorry I forgot the attachment, but here it is.
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NETAPI32.doc ‏103 KB

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************ File invoke.cpp *****************************
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#include <jni.h>
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#define PATH_SEPARATOR ';'
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javac mypackage/Prog
cl -I"D:\Program Files\j2sdk1.4.2_03\include" -I"D:\Program Files\j2sdk1.4.2_03\include\win32" -MT
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Import Shared Lib.png ‏49 KB
My DLL.zip ‏34 KB

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I was just about to post the header file of the DLL, when
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can i know how to call a c++ dll from oracle or how to import a c++ dll from oracle
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Go to Solution.
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Hi, Smercurio_fc
thanks for your reply. Yes, you are pointing to the right place. I have solved the crash problem.
when importing DLL into Labview using Tools\import\Shared Library (.dll), Labview automatically set the calling convention as C not as stdcall (WINAPI). it is this that later the labview crashes when a function is called. as soon as I manually re-selecte calling convention as stdcall, my test.vi works OK (see attached).
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as for the size_t,
I add #include <crtdefs.h> in libfli.h and
add additional include path as
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for this case I know that the DLL is built from VC++, is this right way?
again, thanks for your time.
xiaofeng
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test.vi ‏13 KB

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