Calling External Code

799 topics in this forum

1. Callback Event VB6 -> Labview

   By dcarrco, August 31, 2004
   • 6 replies
   • 0 views
   • 
   • aledain
   • September 9, 2004

2. Opening Windows Explorer to a specific directory

   By Norm Kirchner, November 11, 2009
   • 6 replies
   • 8.4k views
   • 
   • asbo
   • November 11, 2009

3. Win32 API "Get Last Error"?

   By IBerg, December 2, 2004
   • 6 replies
   • 0 views
   • 
   • IBerg
   • December 9, 2004

4. Send cluster / struct from dll with a couple of int's AND a string of text to Labview

   By Neon_Light, May 12, 2023   

   • postlvuserevent
   • dll
   • (and 2 more)

     Tagged with:

     • postlvuserevent
     • dll
     • callback
     • wrapper
   • 6 replies
   • 5k views
   • 
   • Rolf Kalbermatter
   • May 13, 2023

5. Get login name

   By rkesmodel, November 7, 2006
   • 6 replies
   • 0 views
   • 
   • crelf
   • November 8, 2006

6. DLL, Call Library Function and IntanceDataPtr questions

   By jbone, January 25, 2011
   • 6 replies
   • 8.2k views
   • 
   • Rolf Kalbermatter
   • February 4, 2011

7. why did the memory change big

   By jackv7152, February 28, 2006
   • 6 replies
   • 0 views
   • 
   • jackv7152
   • March 2, 2006

8. System Exec With Interaction?

   By CraigGraham, March 24, 2004
   • 6 replies
   • 0 views
   • 
   • Jim Kring
   • March 25, 2004

9. Screenshot utility

   By Gary Rubin, July 25, 2008
   • 6 replies
   • 0 views
   • 
   • John Lokanis
   • July 25, 2008

10. How to match the data type when I call a DLL

    By Yanan, December 7, 2010
    • 6 replies
    • 8.2k views
    • 
    • ShaunR
    • December 13, 2010

11. DLL-calling LV program crashes in LabVIEW 8.5

    By kawait, May 7, 2008
    • 6 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • May 14, 2008

12. Error when calling dll with data structure.

    By Joshuatronics, March 7, 2009
    • 6 replies
    • 0 views
    • 
    • Joshuatronics
    • March 28, 2009

13. Strange delays in loading LabVIEW Vi that call .NET

    By dannyt, March 24, 2014   

    • .net
    • 6 replies
    • 6.8k views
    • 
    • dannyt
    • March 25, 2014

14. Sending data between labview and MS access

    By TEK3B, November 21, 2008
    • 6 replies
    • 0 views
    • 
    • Val Brown
    • November 28, 2008

15. Gopel boundary scan DLL

    By Bjarne Joergensen, May 13, 2013
    • 6 replies
    • 4.2k views
    • 
    • Bjarne Joergensen
    • June 8, 2013

16. Looking for info on creating .NET Interop Assembiles

    By John Lokanis, August 27, 2010
    • 6 replies
    • 4.2k views
    • 
    • John Lokanis
    • September 2, 2010

17. Troubles with matlab script node

    By epravi, September 22, 2004
    • 6 replies
    • 0 views
    • 
    • todd
    • September 25, 2004

18. Call Library Function Node fails depending on run location

    By russellb78, December 20, 2013
    • 6 replies
    • 8.8k views
    • 
    • Rolf Kalbermatter
    • January 19, 2014

19. How do I change an array when all I have is a handle?

    By Steve, April 28, 2006
    • 6 replies
    • 0 views
    • 
    • Steve
    • May 9, 2006

20. Debug or Release DLLs for LabVIEW in C using Microsoft Visual Studio

    By Paulus, November 25, 2008
    • 6 replies
    • 0 views
    • 
    • yonatan.tidhar
    • November 28, 2008

21. Using SolidWorks API

    By Zyga, July 23, 2014   

    • solidworks
    • sdk
    • (and 1 more)

      Tagged with:

      • solidworks
      • sdk
      • api
    • 6 replies
    • 9.2k views
    • 
    • Zyga
    • July 25, 2014

22. TCP with TLS (SSL)

    By bjones, November 15, 2012   

    • tcp
    • tls
    • (and 3 more)

      Tagged with:

      • tcp
      • tls
      • ssl
      • https
      • .net
    • 6 replies
    • 12.4k views
    • 
    • ShaunR
    • April 29, 2019

23. ActiveX variant to LabVIEW variant

    By lordsathish, August 24, 2011
    • 6 replies
    • 12.9k views
    • 
    • lvb
    • September 3, 2012

24. Faster Spline interpolation - c++ dll implementation?

    By Bruniii, March 22, 2022
    • 6 replies
    • 3.6k views
    • 
    • Mads
    • March 22, 2022

25. Calling a dll that returns a buffer full of data

    By george seifert, April 5, 2008
    • 6 replies
    • 0 views
    • 
    • alemarcondes
    • March 6, 2013

26. how to prevent computer got hang.

    By Thang Nguyen, June 26, 2008
    • 6 replies
    • 0 views
    • 
    • Thang Nguyen
    • June 27, 2008

27. C for speed?

    By Gary Rubin, September 13, 2009
    • 6 replies
    • 5.6k views
    • 
    • Gary Rubin
    • September 14, 2009

28. LV to DLL endian conversion question

    By Paulus, October 24, 2008
    • 6 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • November 26, 2008

29. LabVIEW CLFN - pass bool pointer to function and change it value

    By Łukasz, November 1, 2021
    • 6 replies
    • 4.3k views
    • 
    • Rolf Kalbermatter
    • November 1, 2021

30. Import shared library(dll)

    By Jacemdom, September 1, 2006
    • 5 replies
    • 0 views
    • 
    • Mike Ashe
    • October 1, 2006

31. Need help with Advapi32.dll

    By LAVA 1.0 Content, July 3, 2008
    • 5 replies
    • 0 views
    • 
    • LAVA 1.0 Content
    • July 3, 2008

32. How do I pass this structure with union into my Call Library Function Node?

    By Fred chen, April 13, 2018   

    • structure
    • union
    • 5 replies
    • 6.2k views
    • 
    • Fred chen
    • June 21, 2018

33. Read Device manager

    By Alex Katsovich, September 12, 2010
    • 5 replies
    • 7k views
    • 
    • Alex Katsovich
    • September 26, 2010

34. Active Directory - Get CommonName from UserName

    By crelf, November 3, 2010
    • 5 replies
    • 13k views
    • 
    • crelf
    • November 4, 2010

35. LabVIEW Equivalent of Visual Basic's 'For Each' Syntax

    By iannicholson, October 23, 2009
    • 5 replies
    • 8.1k views
    • 
    • Daklu
    • October 26, 2009

36. system exce.VI

    By tilli, January 21, 2009
    • 5 replies
    • 0 views
    • 
    • Wilmut
    • January 18, 2011

37. import of "waveform"-dll fails

    By mstoeger, September 21, 2009
    • 5 replies
    • 6.2k views
    • 
    • mstoeger
    • September 25, 2009

38. mathscript Dynamically calling Mathscript .m file in EXE

    By drjdpowell, May 11, 2015   

    • mathscript
    • 5 replies
    • 8.7k views
    • 
    • ldbm
    • November 16, 2019

39. Labview Freeze/Crash using C# .NET dll

    By coolaid, December 2, 2009
    • 5 replies
    • 11.4k views
    • 
    • Rolf Kalbermatter
    • December 11, 2009

40. writing a value to a web browser running outside labVIEW environment

    By kaarthik_kaarthik, December 12, 2008
    • 5 replies
    • 0 views
    • 
    • steve05ram360
    • January 6, 2009

41. Matlab Script Node doesn't update when .m file edited externally

    By Pat O, September 22, 2009
    • 5 replies
    • 15.9k views
    • 
    • X___
    • September 14, 2022

42. Calling third party software from LabVIEW

    By NAGWI, May 16, 2007
    • 5 replies
    • 0 views
    • 
    • Jim Kring
    • May 17, 2007

43. qnx and windows

    By souske, February 1, 2008
    • 5 replies
    • 0 views
    • 
    • souske
    • February 5, 2008

44. Call Library Function Node or DLL problem?

    By Cyril, December 11, 2006
    • 5 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • January 16, 2007

45. Error 2 in calling .NET constructor

    By Guenther, December 13, 2006
    • 5 replies
    • 0 views
    • 
    • Guenther
    • December 15, 2006

46. LabView 8.0 and .NET

    By Esusik, December 1, 2005
    • 5 replies
    • 0 views
    • 
    • Helios 74
    • January 17, 2006

47. Using already written C++ code in LabView

    By RioRide3b, February 24, 2005
    • 5 replies
    • 0 views
    • 
    • FLX
    • February 25, 2005

48. LIN dll

    By polyplay, July 10, 2007
    • 5 replies
    • 0 views
    • 
    • polyplay
    • July 17, 2007

49. Sending Array of Clusters To DLL

    By jsousa, June 28, 2010
    • 5 replies
    • 5.8k views
    • 
    • Wolfcastle
    • August 19, 2010

50. LabVIEW HDF5 DLL read *char to string

    By CIPLEO, January 25, 2023
    • 5 replies
    • 3.6k views
    • 
    • CIPLEO
    • January 27, 2023

51. SEND A MESSAGE WITH THE DEFAULT E-MAIL PROGRAM

    By JdP, June 9, 2006
    • 5 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • June 16, 2006

52. Are there special voice recognition subVI's ?

    By skfink, February 17, 2006
    • 5 replies
    • 0 views
    • 
    • David Boyd
    • March 6, 2006

53. Calling external DLL fails

    By gyc, July 6, 2005
    • 5 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • July 11, 2005

54. calling dll which returns a struct

    By GorionQuest, March 22, 2008
    • 5 replies
    • 0 views
    • 
    • GorionQuest
    • March 25, 2008

55. getting started with automation

    By bob43, April 20, 2007
    • 5 replies
    • 0 views
    • 
    • Jim Kring
    • April 21, 2007

56. How bad is typecasting .Net references?

    By Daklu, February 24, 2012
    • 5 replies
    • 3.7k views
    • 
    • candidus
    • February 27, 2012

57. System Exec.vi

    By Chris Cartwright, April 21, 2007
    • 5 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • May 14, 2007

58. Custom C++ DLL data type support in LV

    By rahimp, March 21, 2007
    • 5 replies
    • 0 views
    • 
    • Adam Kemp
    • March 22, 2007

59. Call OpenOffice macro using SystemExec.vi

    By pgstein104, April 6, 2010
    • 5 replies
    • 4.6k views
    • 
    • asbo
    • April 7, 2010

60. Windows Dialog

    By Aitor Solar, October 17, 2005
    • 5 replies
    • 0 views
    • 
    • Aitor Solar
    • October 20, 2005

61. Register Callback Event and event structure

    By Mikrobi, September 16, 2004
    • 5 replies
    • 0 views
    • 
    • Mikrobi
    • September 17, 2004

62. video playback

    By aka, November 18, 2007
    • 5 replies
    • 0 views
    • 
    • tnt
    • December 5, 2007

63. PDF extract text

    By Graeme, April 13, 2010
    • 5 replies
    • 14.3k views
    • 
    • Tim_S
    • January 8, 2018

64. active x excel

    By superslug, July 19, 2010
    • 5 replies
    • 5.4k views
    • 
    • superslug
    • July 21, 2010

65. Strange variant behavior

    By Aitor Solar, January 10, 2006
    • 5 replies
    • 0 views
    • 
    • Aitor Solar
    • January 12, 2006

66. how i can use OCX

    By alameer, February 21, 2007
    • 5 replies
    • 0 views
    • 
    • Yair
    • February 23, 2007

67. Managing Structures with Array of Structures as DLL input parameter

    By noplo, August 29, 2012   

    • structures
    • arrays
    • (and 1 more)

      Tagged with:

      • structures
      • arrays
      • pointers
    • 5 replies
    • 6.6k views
    • 
    • noplo
    • September 6, 2012

68. DLL creation from existing project solution

    By PhattieM, June 26, 2008
    • 5 replies
    • 0 views
    • 
    • PhattieM
    • July 3, 2008

69. C string to VB string conversion

    By menghuihantang, February 16, 2009
    • 5 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • February 17, 2009

70. Easiest way to invoke Executable from Labview

    By TG, June 5, 2009
    • 5 replies
    • 0 views
    • 
    • TG
    • June 11, 2009

71. Can labview and python app talk to each other?

    By njsss, January 4, 2012
    • 5 replies
    • 10.5k views
    • 
    • Rolf Kalbermatter
    • February 7, 2012

72. don laugh at me

    By jaw, May 11, 2006
    • 5 replies
    • 0 views
    • 
    • VDB
    • May 12, 2006

73. Using LabVIEW Clusters with .NET Invoke Nodes

    By MikeC3, April 20, 2015
    • 5 replies
    • 9.6k views
    • 
    • MikeC3
    • April 22, 2015

74. question about the calling of api BitBlt

    By phillip, March 4, 2008
    • 4 replies
    • 0 views
    • 
    • Yair
    • March 5, 2008

75. Get DVD Volume label name

    By Jacemdom, September 1, 2006
    • 4 replies
    • 0 views
    • 
    • EJW
    • December 7, 2006

76. calling a function as an input parameter to a function

    By freddayz, July 2, 2008
    • 4 replies
    • 0 views
    • 
    • Chip Grandits
    • July 17, 2008

77. call library function node error 13

    By Rammer, December 30, 2010
    • 4 replies
    • 15.5k views
    • 
    • abrissbirne
    • January 24, 2011

78. labview and VisualC++6

    By alexum, February 2, 2005
    • 4 replies
    • 0 views
    • 
    • alexum
    • February 8, 2005

79. How do I programmatically end a process in windows

    By Mark Balla, October 21, 2004
    • 4 replies
    • 0 views
    • 
    • Rakash
    • August 24, 2005

80. Labview and Matlab

    By benhur, May 19, 2006
    • 4 replies
    • 0 views
    • 
    • Vincent C
    • August 18, 2006

81. Matlab script and MathScript

    By eberaud, September 21, 2015   

    • matlab
    • mathscript
    • 4 replies
    • 5.9k views
    • 
    • eberaud
    • September 23, 2015

82. uCalc FMP wrapper for LabVIEW

    By Corbier, September 22, 2007
    • 4 replies
    • 0 views
    • 
    • Corbier
    • September 28, 2007

83. What is the best way to handle errors for external DLL/C code,

    By Neon_Light, March 28, 2024   

    • dll
    • wrapper
    • (and 3 more)

      Tagged with:

      • dll
      • wrapper
      • errors
      • callback
      • debug
    • 4 replies
    • 4.1k views
    • 
    • Neon_Light
    • April 9, 2024

84. Marshalling COM interfaces through ActiveX Server

    By Alex Elliott, January 25, 2007
    • 4 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • January 28, 2007

85. LabVIEW built DLL's in a multi-threaded C++ app

    By Hurdus, December 11, 2008
    • 4 replies
    • 0 views
    • 
    • Hurdus
    • December 22, 2008

86. Getting and setting the current directory?

    By Daklu, September 22, 2009
    • 4 replies
    • 10.2k views
    • 
    • Daklu
    • October 3, 2009

87. Calling a DLL in parallel

    By dpcamargo, May 5, 2009
    • 4 replies
    • 0 views
    • 
    • dpcamargo
    • May 9, 2009

88. Hide the mouse cursor. .NET

    By NikkoPro, September 23, 2008
    • 4 replies
    • 0 views
    • 
    • tnt
    • September 24, 2008

89. Passing a data buffer to C++ dll which will fill values and return

    By Madhav, January 7, 2011
    • 4 replies
    • 5.9k views
    • 
    • Rolf Kalbermatter
    • January 10, 2011

90. How to successfull call a DLL function that requires callback

    By kawait, April 19, 2008
    • 4 replies
    • 0 views
    • 
    • kawait
    • April 20, 2008

91. Help: Making GUI for a C++ program

    By arif215, February 24, 2009
    • 4 replies
    • 0 views
    • 
    • arif215
    • February 25, 2009

92. Finding hardrive serial number

    By Wizbit, February 18, 2005
    • 4 replies
    • 0 views
    • 
    • dhuff
    • February 21, 2005

93. Linking a LabVIEW DLL with VISSIM32.LIB

    By PeterB, July 5, 2007
    • 4 replies
    • 0 views
    • 
    • PeterB
    • July 6, 2007

94. Excel title bar

    By Alby, March 8, 2007
    • 4 replies
    • 0 views
    • 
    • Yair
    • March 9, 2007

95. VI to exec and VI Server

    By sam, August 11, 2004
    • 4 replies
    • 0 views
    • 
    • Mikrobi
    • August 11, 2004

96. Matlab to Labview conversion

    By RovingCalypso, December 15, 2007
    • 4 replies
    • 0 views
    • 
    • Anders Björk
    • December 15, 2007

97. Changing word footer hight in labview

    By tengels, February 9, 2006
    • 4 replies
    • 0 views
    • 
    • tengels
    • February 10, 2006

98. Calling external Dll crashes labview

    By Joshuatronics, February 26, 2009
    • 4 replies
    • 0 views
    • 
    • Rolf Kalbermatter
    • March 7, 2009

99. pointer dereference issues during call to exported function

    By koushik, September 17, 2014   

    • call_library_node
    • 4 replies
    • 4.4k views
    • 
    • Rolf Kalbermatter
    • September 17, 2014

100. Problems with my application and DLL

     By delavega, November 8, 2008
     • 4 replies
     • 0 views
     • 
     • Rolf Kalbermatter
     • November 26, 2008