Calling External Code

799 topics in this forum

1. Adapt to Type: Handles by Value vs. Pointers to Handles

   By GeorgeG, April 12, 2014
   • 3 replies
   • 7.9k views
   • 
   • Rolf Kalbermatter
   • April 13, 2014

2. UTCNow vs Now .NET call

   By Bjarne Joergensen, April 3, 2014   

   • .net;
   • utcnow
   • (and 1 more)

     Tagged with:

     • .net;
     • utcnow
     • timestamp
   • 3 replies
   • 6.2k views
   • 
   • Rolf Kalbermatter
   • April 7, 2014

3. Popup window with .NET control slow to close, affecting main window

   By RogerSaele, March 25, 2014
   • 1 reply
   • 2.7k views
   • 
   • RogerSaele
   • March 25, 2014

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

   By dannyt, March 24, 2014   

   • .net
   • 6 replies
   • 6.4k views
   • 
   • dannyt
   • March 25, 2014

5. LabVIEW Memory Manager Functions

   By GeorgeG, March 9, 2014
   • 2 replies
   • 6.7k views
   • 
   • GeorgeG
   • March 31, 2014

6. MoveFileWithProgress problem from kernel32.dll

   By Houmoller, February 26, 2014   

   • windowsapi
   • kernel32.dll
   • 9 replies
   • 7.4k views
   • 
   • SDietrich
   • October 14, 2014

7. Cannot load DLL compiled with Dev-C++

   By FJ_Sanchez, February 14, 2014
   • 1 reply
   • 3.2k views
   • 
   • FJ_Sanchez
   • February 14, 2014

8. Accesing COM child object

   By FJ_Sanchez, January 22, 2014   

   • com
   • ole
   • 12 replies
   • 10.6k views
   • 
   • Rahul A. Kharche
   • June 9, 2018

9. Getting a pointer to a variant's data in C

   By martijnj, January 9, 2014
   • 2 replies
   • 3.7k views
   • 
   • Rolf Kalbermatter
   • January 9, 2014

10. LabROOT script server develop

    By abc4329803, January 4, 2014   

    • root
    • script node
    • (and 1 more)

      Tagged with:

      • root
      • script node
      • labpython
    • 1 reply
    • 3.9k views
    • 
    • todd
    • January 7, 2014

11. Call Library Function Node fails depending on run location

    By russellb78, December 20, 2013
    • 6 replies
    • 8.5k views
    • 
    • Rolf Kalbermatter
    • January 19, 2014

12. Problems exporting a LVOOP class to a .NET interop assembly

    By rayjay, December 12, 2013   

    • .net
    • assembly
    • (and 3 more)

      Tagged with:

      • .net
      • assembly
      • lvoop
      • export
      • class
    • 0 replies
    • 4.2k views
    • 
    • rayjay
    • December 12, 2013

13. Calling a function from a dll with a pointer to a complex struct

    By russellb78, November 22, 2013   

    • dll
    • struct
    • (and 1 more)

      Tagged with:

      • dll
      • struct
      • pointer
    • 6 replies
    • 6.8k views
    • 
    • russellb78
    • November 26, 2013

14. Do we need a pointer sized integer type?

    By mje, October 18, 2013
    • 3 replies
    • 6.1k views
    • 
    • Rolf Kalbermatter
    • October 20, 2013

15. C#/Measurement Studio and TCP with LabVIEW

    By GregFreeman, October 3, 2013
    • 3 replies
    • 5.3k views
    • 
    • GregFreeman
    • October 11, 2013

16. .NET - Error 1172

    By andreaC, September 5, 2013
    • 1 reply
    • 8.2k views
    • 
    • Yair
    • September 8, 2013

17. How pass VISA resource name as uintptr_t* from C++ to LabVIEW generated DLL?

    By esutton, September 4, 2013
    • 1 reply
    • 4.9k views
    • 
    • Rolf Kalbermatter
    • September 4, 2013

18. Problems with calling a DLL

    By Nut Buster, September 2, 2013   

    • dll
    • 2 replies
    • 5.1k views
    • 
    • Nut Buster
    • September 2, 2013

19. ActiveX search/replace text in a Word .doc document

    By Max1234, September 2, 2013
    • 1 reply
    • 2.6k views
    • 
    • Tim_S
    • September 3, 2013

20. using "system exec.vi" to get file opened in excel

    By longzoo, August 30, 2013   

    • system exec
    • call windows program
    • (and 1 more)

      Tagged with:

      • system exec
      • call windows program
      • excel
    • 7 replies
    • 16.5k views
    • 
    • Rolf Kalbermatter
    • January 27, 2015

21. Calling data from csv file

    By seanscal, August 9, 2013
    • 2 replies
    • 3k views
    • 
    • seanscal
    • August 9, 2013

22. Object Persistence in LabPython

    By cgiustini, July 17, 2013
    • 2 replies
    • 2.9k views
    • 
    • Rolf Kalbermatter
    • July 18, 2013

23. Pointers to Variants 1 2

    By ShaunR, July 5, 2013   

    • variant
    • clfn
    • (and 1 more)

      Tagged with:

      • variant
      • clfn
      • dll
    • 48 replies
    • 25.6k views
    • 
    • Rolf Kalbermatter
    • May 25, 2022

24. calling Labview DLL from VB.NET

    By Alex723, June 17, 2013
    • 13 replies
    • 10.7k views
    • 
    • Rolf Kalbermatter
    • June 21, 2013

25. Closed activeX ref, but it's open a while. Closed yet? How 2 tell?

    By torekp, June 7, 2013   

    • activex close reference
    • 1 reply
    • 2.6k views
    • 
    • candidus
    • June 23, 2013

26. ASIO Sound Access

    By FrankH, May 27, 2013   

    • asio
    • sound
    • (and 3 more)

      Tagged with:

      • asio
      • sound
      • asio4all
      • driver
      • dll
    • 3 replies
    • 7.7k views
    • 
    • viSci
    • March 26, 2014

27. Gopel boundary scan DLL

    By Bjarne Joergensen, May 13, 2013
    • 6 replies
    • 4k views
    • 
    • Bjarne Joergensen
    • June 8, 2013

28. Creating .NET ICollection

    By EricLarsen, May 2, 2013   

    • .net
    • icollection
    • 7 replies
    • 9k views
    • 
    • Phillip Brooks
    • July 15, 2020

29. luaview LuaVIEW, accessing pre-processor keywords

    By TimVargo, May 1, 2013   

    • luaview
    • 2 replies
    • 2.8k views
    • 
    • TimVargo
    • May 7, 2013

30. Events from within .Net Interop Assemblies?

    By Daklu, March 11, 2013
    • 8 replies
    • 8.8k views
    • 
    • Jeff Plotzke
    • April 2, 2014

31. .NET Remoting with events in LabVIEW - a complete example

    By candidus, March 10, 2013
    • 1 reply
    • 4.8k views
    • 
    • candidus
    • March 17, 2013

32. header and dll don't reconize fonction

    By noir_desir, March 6, 2013
    • 4 replies
    • 5.4k views
    • 
    • noir_desir
    • March 6, 2013

33. Release DLL not working

    By bublina, March 2, 2013
    • 22 replies
    • 11.1k views
    • 
    • Rolf Kalbermatter
    • April 2, 2014

34. Help on building a DLL in LabVIEW and then calling the same DLL in LabVIEW

    By Fab, February 12, 2013   

    • dll
    • dynamic
    • 24 replies
    • 26.3k views
    • 
    • ShaunR
    • February 15, 2013

35. How do I handle WM_CLOSE the correct way?

    By Michael Aivaliotis, January 30, 2013
    • 9 replies
    • 10.2k views
    • 
    • Michael Aivaliotis
    • February 1, 2013

36. DLL's and Shared Variables

    By pconrad, January 20, 2013
    • 1 reply
    • 2.5k views
    • 
    • pconrad
    • January 21, 2013

37. .net constructor problem within .llb plugin

    By PA-Paul, January 18, 2013
    • 4 replies
    • 5.9k views
    • 
    • Rolf Kalbermatter
    • January 21, 2013

38. Calling dotNet(C3) code

    By Bjarne Joergensen, January 3, 2013
    • 2 replies
    • 2.9k views
    • 
    • Bjarne Joergensen
    • January 3, 2013

39. TCP with TLS (SSL)

    By bjones, November 15, 2012   

    • tcp
    • tls
    • (and 3 more)

      Tagged with:

      • tcp
      • tls
      • ssl
      • https
      • .net
    • 6 replies
    • 12k views
    • 
    • ShaunR
    • April 29, 2019

40. read non-contigious range from excel

    By Joris Hofhuis, October 26, 2012
    • 1 reply
    • 2.4k views
    • 
    • asbo
    • October 26, 2012

41. 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
    • 6.3k views
    • 
    • noplo
    • September 6, 2012

42. LuaVIEW and external DLL libraries

    By TimVargo, August 3, 2012
    • 3 replies
    • 4.1k views
    • 
    • TimVargo
    • August 14, 2012

43. Tool to Import an ActiveX Library

    By lvb, July 10, 2012
    • 3 replies
    • 3.2k views
    • 
    • lvb
    • July 11, 2012

44. Python script node and gzip?

    By Bill Gilbert, July 5, 2012
    • 6 replies
    • 4.6k views
    • 
    • Bill Gilbert
    • July 6, 2012

45. Customizing Your Applications Taskbar Functionality

    By GregFreeman, June 15, 2012   

    • .net
    • task bar
    • (and 1 more)

      Tagged with:

      • .net
      • task bar
      • external code
    • 16 replies
    • 11.7k views
    • 
    • Rolf Kalbermatter
    • July 24, 2012

46. Windows messaging between 2 VIs?

    By torekp, May 2, 2012   

    • windows
    • messaging
    • 4 replies
    • 8.1k views
    • 
    • torekp
    • May 4, 2012

47. What is the Ch interpreter?

    By Phillip Brooks, April 30, 2012   

    • found this on the wikipedia entry for labview
    • 4 replies
    • 4.3k views
    • 
    • Rolf Kalbermatter
    • May 4, 2012

48. Exception thrown when trying to load shell32.dll with .NET

    By GregFreeman, April 13, 2012   

    • .net
    • external code
    • (and 2 more)

      Tagged with:

      • .net
      • external code
      • assembly
      • .dll
    • 6 replies
    • 8.8k views
    • 
    • GregFreeman
    • April 18, 2012

49. xlsm files

    By Marie, March 5, 2012   

    • xlsm
    • 2 replies
    • 3.7k views
    • 
    • Marie
    • March 6, 2012

50. How bad is typecasting .Net references?

    By Daklu, February 24, 2012
    • 5 replies
    • 3.6k views
    • 
    • candidus
    • February 27, 2012

51. dll calling issue

    By bulebell, February 14, 2012
    • 4 replies
    • 3.8k views
    • 
    • bulebell
    • February 23, 2012

52. Does anybody know what wcontrol service is on Windows XP

    By dannyt, February 2, 2012   

    • cmd /c net stop wcontrol
    • 7 replies
    • 4.4k views
    • 
    • Saverio
    • February 6, 2012

53. Catching Windows AppClose events

    By jdunham, January 10, 2012
    • 9 replies
    • 12.3k views
    • 
    • Phillip Brooks
    • December 17, 2014

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

    By njsss, January 4, 2012
    • 5 replies
    • 10.3k views
    • 
    • Rolf Kalbermatter
    • February 7, 2012

55. Kinect API .NET call problem

    By Jordan Kuehn, December 22, 2011
    • 3 replies
    • 4k views
    • 
    • Jordan Kuehn
    • December 23, 2011

56. How to call PostLVUserEvent() with a cluster of scalars from C++?

    By Yair, November 22, 2011
    • 11 replies
    • 11.4k views
    • 
    • Rolf Kalbermatter
    • March 17, 2015

57. Lifetime of a reference of .NET constructor

    By FraggerFox, November 22, 2011
    • 11 replies
    • 6.1k views
    • 
    • Aristos Queue
    • November 29, 2011

58. Implementing PING using wsock32.dll

    By g_l_u_p, November 18, 2011   

    • pxi-rt
    • labview7.1
    • (and 3 more)

      Tagged with:

      • pxi-rt
      • labview7.1
      • network
      • external code
      • ping
    • 2 replies
    • 4.7k views
    • 
    • JamesMc86
    • December 19, 2011

59. Re-using the command line interface

    By Ton Plomp, November 14, 2011   

    • cmd external-code
    • 16 replies
    • 20.9k views
    • 
    • 123
    • October 4, 2016

60. Checking if a control is a sequence context

    By ganeshkumar1989, November 8, 2011   

    • sequence context
    • 9 replies
    • 7.5k views
    • 
    • Rolf Kalbermatter
    • November 19, 2011

61. Python + ScintillaNET + Pylint

    By djolivet, November 3, 2011   

    • python
    • scintillanet
    • (and 2 more)

      Tagged with:

      • python
      • scintillanet
      • labpython
      • pylint
    • 0 replies
    • 5k views
    • 
    • djolivet
    • November 3, 2011

62. Integrating with 3rd party .net code requiring an embeded license

    By bgapske, October 26, 2011   

    • license
    • 3 replies
    • 3.9k views
    • 
    • Rolf Kalbermatter
    • October 28, 2011

63. Using Variants in a Call Library Function, using Interface to Data

    By jbone, October 11, 2011   

    • variant
    • interfave to data
    • (and 1 more)

      Tagged with:

      • variant
      • interfave to data
      • clf
    • 2 replies
    • 4.7k views
    • 
    • jbone
    • October 18, 2011

64. Responsibility of deallocation with string arrays and DSSetHandleSize and related

    By Matt W, September 30, 2011
    • 7 replies
    • 5.1k views
    • 
    • Rolf Kalbermatter
    • October 4, 2011

65. SAP BAPI ActiveX Interface

    By S59X, September 23, 2011
    • 2 replies
    • 7.8k views
    • 
    • S59X
    • September 23, 2011

66. CLNs and threading

    By asbo, September 18, 2011
    • 4 replies
    • 4.1k views
    • 
    • asbo
    • September 22, 2011

67. ActiveX variant to LabVIEW variant

    By lordsathish, August 24, 2011
    • 6 replies
    • 12.5k views
    • 
    • lvb
    • September 3, 2012

68. .net "Cannot pass a GCHandle across AppDomains" error

    By Shaun Hayward, August 15, 2011
    • 0 replies
    • 4k views
    • 
    • Shaun Hayward
    • August 15, 2011

69. Passing array of string to C dll 1 2

    By Reikira, July 29, 2011
    • 32 replies
    • 30.9k views
    • 
    • Rolf Kalbermatter
    • September 10, 2015

70. Refresh file associations in windows

    By Michael Aivaliotis, July 16, 2011
    • 2 replies
    • 4.7k views
    • 
    • Michael Aivaliotis
    • July 17, 2011

71. Solidworks Labview integration

    By Rosu, July 15, 2011
    • 2 replies
    • 4k views
    • 
    • Rosu
    • July 15, 2011

72. Call to OpenCV dll returns different results when wrapper DLL set to run in UI thread or any thread

    By DavidU, July 13, 2011
    • 0 replies
    • 3k views
    • 
    • DavidU
    • July 13, 2011

73. Invoke Node

    By Madhav, July 10, 2011
    • 3 replies
    • 4.1k views
    • 
    • Saverio
    • July 28, 2011

74. Getting error 1172 when trying to call a DLL

    By Clinto, May 27, 2011
    • 8 replies
    • 10.8k views
    • 
    • Clinto
    • May 28, 2011

75. How to access a LabVIEW buitl ActiveX Server from Visual Basic

    By gyc, May 6, 2011
    • 2 replies
    • 6.2k views
    • 
    • gyc
    • May 12, 2011

76. C++ classes with shared library

    By SirRednax, May 3, 2011
    • 1 reply
    • 3k views
    • 
    • Rolf Kalbermatter
    • May 3, 2011

77. calling unioins in DLL code

    By Reyneke, April 12, 2011
    • 10 replies
    • 6.6k views
    • 
    • Rolf Kalbermatter
    • April 19, 2011

78. 2010 blocking Ethernet traffic

    By JoeQ, March 26, 2011
    • 7 replies
    • 5.7k views
    • 
    • Rolf Kalbermatter
    • March 29, 2011

79. Determine 32 or 64Bit OS - Windows

    By KFadgen, March 20, 2011
    • 7 replies
    • 12.6k views
    • 
    • Mellroth
    • March 21, 2011

80. Collection of VI's to dll

    By WayneS, March 11, 2011
    • 3 replies
    • 4.3k views
    • 
    • Wire Warrior
    • March 14, 2011

81. AES 128 LabVIEW via php - Please Review

    By Justin Reina, March 10, 2011
    • 11 replies
    • 12.8k views
    • 
    • Igor Titov
    • June 9, 2012

82. Generate computer ID

    By gyc, March 2, 2011
    • 2 replies
    • 7.4k views
    • 
    • peter_smith
    • March 4, 2011

83. How to know the available function's parameter list?

    By Breakpoint, February 23, 2011
    • 6 replies
    • 7.9k views
    • 
    • ShaunR
    • February 23, 2011

84. Filling a cluster with strings and arrays dynamically

    By jbone, February 15, 2011
    • 18 replies
    • 13.8k views
    • 
    • Bab
    • June 20, 2012

85. When accessing a .NET assembly from LV, I cannot see Public Methods and I CAN See Internal Methods

    By wesramm, February 9, 2011
    • 1 reply
    • 9k views
    • 
    • jzoller
    • February 9, 2011

86. DLL, Call Library Function and IntanceDataPtr questions

    By jbone, January 25, 2011
    • 6 replies
    • 8k views
    • 
    • Rolf Kalbermatter
    • February 4, 2011

87. Accessing Atmel Programmer (Sam-ba v2.9 dll)

    By Tan_godo, January 19, 2011
    • 6 replies
    • 11k views
    • 
    • Tan_godo
    • January 20, 2011

88. SMS using ethernet port modem

    By rociologa, January 13, 2011
    • 0 replies
    • 2.7k views
    • 
    • rociologa
    • January 13, 2011

89. DigitalPersona Fingerprint Driver

    By Noxious, January 12, 2011
    • 2 replies
    • 7.7k views
    • 
    • Jordan Kuehn
    • January 21, 2011

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

    By Madhav, January 7, 2011
    • 4 replies
    • 5.7k views
    • 
    • Rolf Kalbermatter
    • January 10, 2011

91. Register User Events through VI Server

    By T Clancy, January 6, 2011
    • 8 replies
    • 7k views
    • 
    • T Clancy
    • January 7, 2011

92. call library function node error 13

    By Rammer, December 30, 2010
    • 4 replies
    • 15.2k views
    • 
    • abrissbirne
    • January 24, 2011

93. How to Implement Callback function using LabVIEW

    By Vivek Bhojan, December 27, 2010
    • 3 replies
    • 7.4k views
    • 
    • Rolf Kalbermatter
    • December 27, 2010

94. System exec with a timeout

    By Ton Plomp, December 17, 2010
    • 18 replies
    • 14k views
    • 
    • asbo
    • December 21, 2010

95. Dll Thread calling

    By Bobillier, December 17, 2010
    • 13 replies
    • 19.4k views
    • 
    • Rolf Kalbermatter
    • March 14, 2011

96. labview queue from native windows dll

    By Mark Zvilius, December 13, 2010
    • 24 replies
    • 25.1k views
    • 
    • DavidU
    • February 17, 2011

97. VI Server connection to external EXE

    By MrYoung, December 9, 2010
    • 4 replies
    • 5.9k views
    • 
    • swenp
    • December 9, 2010

98. how to read pictures embedded in word

    By czhen, December 7, 2010
    • 0 replies
    • 2.5k views
    • 
    • czhen
    • December 7, 2010

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

    By Yanan, December 7, 2010
    • 6 replies
    • 7.9k views
    • 
    • ShaunR
    • December 13, 2010

100. NSV change callbacks

     By viSci, December 2, 2010
     • 1 reply
     • 2.5k views
     • 
     • viSci
     • December 6, 2010