Is it possible to compile a VI so it contains all of the necessary source code to run and no longer needs to have access to the SubVIs?

I would like to take a high level VI and compile it so it contains all of the subVI code, but is no longer editable. Students will be able to use the high level VI and won't have to have access to all of the SubVIs.

Thanks! I think I am making progress.
The code I am calling is a dialog box and it uses a global variable to pass calibration information.
Here is what I have done so far.
I built a shared DLL. I added my VI as an exported VI.
I used C calling conventions. I added 4 parameters (connection ID for TCP communication in and out) and sensor array (information on the configuration of a sensor) in and out.
I built a wrapper for the shared library (attached).
The dialog box doesn't open and I get either a hang or an error saying that LabVIEW has been corrupted.
I am hoping that I am making an obvious mistake!
Thanks again for your help!
Attachments:
calibrator_wrapper.vi ‏37 KB

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PKGBUILD
pkgname=nvidia-beta
pkgver=185.18.04
pkgrel=1
pkgdesc="NVIDIA beta drivers for kernel26."
arch=('i686' 'x86_64')
[ "$CARCH" = "i686" ] && ARCH=x86 && NV=0
[ "$CARCH" = "x86_64" ] && ARCH=x86_64 && NV=0
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url="http://www.nvidia.com/"
depends=(kernel26 nvidia-utils-beta)
conflicts=('nvidia-96xx' 'nvidia-71xx' 'nvidia-legacy')
license=('custom')
install=('nvidia.install')
source=(ftp://download.nvidia.com/XFree86/Linux-$ARCH/${pkgver}/NVIDIA-Linux-$ARCH-${pkgver}-pkg${NV}.run)
md5sums=('95b67e6f17cc54d36ae2743df76c9f6d')
[ "$CARCH" = "x86_64" ] && md5sums=('33967a6d452c562bb8af02b0734ebf22')
build()
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KERNELS=`ls -1 /lib/modules`
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Last edited by ProgDan (2009-04-30 13:48:06)

Is it possible work (compile and link wi

thout errors) very well one program written and compiled on Linux with gcc command for C program into Labview ? I know Labview support C codes, but I don't know if support some program done on another operating system, like Linux with other compiler (gcc).Is it possible work (compile and link without errors) very well one program written and compiled on Linux with gcc command for C program into Labview ? I know Labview support C codes, but I don't know if support some program done on another operating system, like Linux with other compiler (gcc). Because in Linux we have different device drivers (/dev/*) to access peripherals, like serial port RS-232. However, can I copy source code from Linux to "Call library Functional Node"
tool ? And work it very well like in Linux before ?

thout errors) very well one program written and compiled on Linux with gcc command for C program into Labview ? I know Labview support C codes, but I don't know if support some program done on another operating system, like Linux with other compiler (gcc).Hopefully, the differences in the implementations of the language itself would be fairly well documented. Therefore I would suspect that the biggest problem you'll have in this port is when the code starts trying to connect to the outside world--like the serial ports you mentioned.
Personally, if I had documented C code (or at least a reasonable description of what the code is supposed to do) I would say to heck with CINs and just port the application to LV. You probibly won't spend any more time doing a complete port and the result will be more extensible and maintainable that the C ever was (or could ever be). But that's just me and my aversion to doing things the hard way...
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

Is it possible to compile a VI so it contains all of the necessary source code to run and no longer needs to have access to the SubVIs?

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