Object-Oriented Programming

870 topics in this forum

1. Projects that require By Ref OO

   By Jacemdom, October 10, 2006
   • 5 replies
   • 0 views
   • 
   • robijn
   • October 11, 2006

2. Common Data Structures in LabVIEW

   By GoGators, July 25, 2010
   • 5 replies
   • 4.6k views
   • 
   • Yair
   • July 27, 2010

3. Static Dispatch methods and DVR Refnums

   By mje, September 7, 2010
   • 5 replies
   • 3.7k views
   • 
   • mje
   • September 13, 2010

4. HGF Base Class Library

   By mike5, March 4, 2010
   • 5 replies
   • 3.7k views
   • 
   • Fire
   • November 1, 2010

5. Open GDS copy byref object at runtime

   By Brains, May 23, 2019   

   • opengds
   • oop
   • (and 1 more)

     Tagged with:

     • opengds
     • oop
     • byreference
   • 5 replies
   • 7.6k views
   • 
   • Brains
   • June 4, 2019

6. Class plugins in LV binary application

   By Tim Erickson, October 11, 2006
   • 5 replies
   • 0 views
   • 
   • Jacemdom
   • October 12, 2006

7. Call Parents Parent Method

   By jon_mcbee, March 7, 2013
   • 4 replies
   • 4k views
   • 
   • LogMAN
   • March 11, 2013

8. Packed Libraries Break inheritance relationships

   By Jon Kokott, January 11, 2012
   • 4 replies
   • 3.6k views
   • 
   • Jon Kokott
   • January 23, 2012

9. Get LV Class Default Value speed issues

   By John Lokanis, January 23, 2014   

   • plugin
   • lvoop
   • (and 2 more)

     Tagged with:

     • plugin
     • lvoop
     • class default
     • load class
   • 4 replies
   • 4.2k views
   • 
   • mje
   • January 23, 2014

10. Endevo UML Modeller

    By JBangasser, March 10, 2010
    • 4 replies
    • 5.6k views
    • 
    • nhollenback
    • May 8, 2010

11. LVOOP static method VI related issues

    By Aristos Queue, January 23, 2007
    • 4 replies
    • 0 views
    • 
    • Aristos Queue
    • January 23, 2007

12. "Save As >> Open additional copy" on LVClass Member causes original

    By Jim Kring, September 20, 2007
    • 4 replies
    • 0 views
    • 
    • Jim Kring
    • September 21, 2007

13. Your experience: Class holding instances of its type in its private data?

    By GregFreeman, January 23, 2014
    • 4 replies
    • 2.5k views
    • 
    • mje
    • January 23, 2014

14. Best Way to Handle Composition of Same Objects

    By JamesMc86, January 14, 2012   

    • oop composition
    • 4 replies
    • 3.1k views
    • 
    • JamesMc86
    • January 21, 2012

15. Architecture Question for Observer Pattern

    By Stagg54, April 5, 2011
    • 4 replies
    • 3.4k views
    • 
    • Stagg54
    • April 6, 2011

16. What is the difference between a static & dynamic accessor?

    By RayR, June 1, 2011
    • 4 replies
    • 15.3k views
    • 
    • Black Pearl
    • June 3, 2011

17. Locating a specific active object

    By mike5, June 16, 2010
    • 4 replies
    • 2k views
    • 
    • mike5
    • June 17, 2010

18. issue (bug?) loading a class with DAQ device in private data

    By GregFreeman, March 18, 2013
    • 4 replies
    • 2.4k views
    • 
    • JamesMc86
    • March 20, 2013

19. Memory or data Structure corrupt Error 74

    By Gab, February 9, 2017   

    • oop
    • tcp\ip
    • 4 replies
    • 8.3k views
    • 
    • infinitenothing
    • February 13, 2017

20. Reentrant VI with dynamic input terminal must use 'Share clones between instances' option

    By Vladimir Drzik, July 21, 2009
    • 4 replies
    • 6k views
    • 
    • Brandyn
    • October 11, 2012

21. Statically calliing a dynamic dispatch

    By GoGators, March 16, 2010
    • 4 replies
    • 3k views
    • 
    • Jeffrey Habets
    • March 16, 2010

22. Using GOOP under LV8.0

    By Vladimir, January 31, 2006
    • 4 replies
    • 0 views
    • 
    • nudalakasim
    • February 1, 2006

23. Is this bad? Using single element queue to ref object instance

    By MartinMcD, January 7, 2011
    • 4 replies
    • 4k views
    • 
    • Daklu
    • January 7, 2011

24. Inheritance and overriding

    By Eugen Graf, July 22, 2009
    • 4 replies
    • 3.5k views
    • 
    • PaulL
    • July 23, 2009

25. Good resources for Best OOP Practices?

    By Mike Le, January 3, 2013
    • 4 replies
    • 4.1k views
    • 
    • soupy
    • January 16, 2013

26. Default Value for Class

    By LAVA 1.0 Content, September 28, 2007
    • 4 replies
    • 0 views
    • 
    • Tomi Maila
    • September 28, 2007

27. GOOP Named Instances

    By MagicWand, June 1, 2005
    • 4 replies
    • 0 views
    • 
    • m3nth
    • August 23, 2005

28. Great news for the LV OO Community

    By MikaelH, May 22, 2014   

    • vishots
    • 4 replies
    • 3.8k views
    • 
    • mje
    • May 28, 2014

29. Preserve Run-Time Class - What should I expect when casting a parent to a child?

    By Mark Smith, September 13, 2011
    • 4 replies
    • 3.8k views
    • 
    • Mark Smith
    • September 13, 2011

30. Labview Class example

    By ahull, December 14, 2007
    • 4 replies
    • 0 views
    • 
    • JDave
    • December 14, 2007

31. What are my OOP options for LVRT?

    By ChrisClark, August 18, 2008
    • 4 replies
    • 0 views
    • 
    • eaolson
    • August 19, 2008

32. Class Property Nodes confusion

    By bsvingen, April 16, 2011
    • 4 replies
    • 3.7k views
    • 
    • Mr Mike
    • April 19, 2011

33. Polymorphic VI template may break a class

    By LAVA 1.0 Content, September 13, 2006
    • 4 replies
    • 0 views
    • 
    • crelf
    • November 5, 2006

34. Compelling introductory examples of OO LabVIEW?

    By Stuart, January 11, 2011
    • 4 replies
    • 3.6k views
    • 
    • jdunham
    • January 26, 2011

35. GOOP Development Suite v3.5 for LV 2009

    By Jan Klasson, September 25, 2009
    • 4 replies
    • 4.4k views
    • 
    • Jan Klasson
    • September 30, 2009

36. Read All Attributes

    By KoBe, June 24, 2010
    • 4 replies
    • 4.9k views
    • 
    • The J
    • July 7, 2010

37. A class questions about my system

    By Maxwell_Peng, May 30, 2014   

    • lvoop
    • 4 replies
    • 3.9k views
    • 
    • PaulL
    • June 16, 2014

38. 2 ways communication between 2 objects

    By Thang Nguyen, January 27, 2015   

    • lvoop
    • 4 replies
    • 5.2k views
    • 
    • MikaelH
    • January 27, 2015

39. Dynamically create references?

    By Milchbilch, December 17, 2008
    • 4 replies
    • 0 views
    • 
    • Aristos Queue
    • December 17, 2008

40. How to prevent other's from creating instances from in interface?

    By Q^Q, December 16, 2021
    • 4 replies
    • 2.5k views
    • 
    • Aristos Queue
    • December 16, 2021

41. Pda And Goop

    By aledain, January 16, 2004
    • 4 replies
    • 0 views
    • 
    • aart-jan
    • September 21, 2005

42. LabVIEW NT Service and OOP Collide?!

    By Milchbilch, August 21, 2008
    • 4 replies
    • 0 views
    • 
    • LAVA 1.0 Content
    • August 21, 2008

43. Is this a safe use of to more specific class?

    By GregFreeman, April 15, 2013
    • 4 replies
    • 2.6k views
    • 
    • GregFreeman
    • April 17, 2013

44. Object composition woes

    By Daklu, August 20, 2009
    • 4 replies
    • 5.2k views
    • 
    • MikaelH
    • August 20, 2009

45. Is there a tool that allows you to rename a method, along with its associated overrides and messages?

    By Mike Le, September 24, 2014
    • 4 replies
    • 2.9k views
    • 
    • MikaelH
    • September 28, 2014

46. the difference between the dynamic dispatch and static dispatch?

    By Maxwell_Peng, June 13, 2014
    • 4 replies
    • 21.5k views
    • 
    • Aristos Queue
    • March 27, 2020

47. pneumatic cylinder

    By reteP, August 1, 2013
    • 4 replies
    • 2.8k views
    • 
    • reteP
    • August 7, 2013

48. Example Project in LVOOP

    By Voklaif, August 1, 2018   

    • oop
    • lvoop
    • 4 replies
    • 8k views
    • 
    • Voklaif
    • August 2, 2018

49. Inherit boolean control and add functionality

    By tjs157, November 5, 2009
    • 4 replies
    • 3.8k views
    • 
    • Ton Plomp
    • November 5, 2009

50. Thoughts on Class Data default values

    By blawson, March 8, 2011
    • 4 replies
    • 4.2k views
    • 
    • blawson
    • March 9, 2011

51. Class Property Node Failure when in LVLIB

    By K-node, March 8, 2011
    • 4 replies
    • 3.3k views
    • 
    • K-node
    • March 9, 2011

52. Acces parent reference data in child

    By Christian Kjeld, January 26, 2013   

    • lv oop
    • 4 replies
    • 6.1k views
    • 
    • K-node
    • February 2, 2013

53. How can I convert LVclass object to .NET object?

    By huotom, November 10, 2009
    • 4 replies
    • 4.7k views
    • 
    • huotom
    • November 13, 2009

54. Need advice for application architecture with OOP

    By Thang Nguyen, April 19, 2007
    • 4 replies
    • 0 views
    • 
    • Kurt Friday
    • April 21, 2007

55. Have LV 2009? Dyn dispatch implementation dialog not bringing the VI you choose to the front?

    By Yair, August 25, 2009
    • 4 replies
    • 2.6k views
    • 
    • PJM_labview
    • August 27, 2009

56. Does LabVIEW really suit for OOP?

    By Maxwell_Peng, June 25, 2014
    • 4 replies
    • 3.1k views
    • 
    • ak_nz
    • June 26, 2014

57. Object-Oriented programming in LabVIEW 8.2

    By luke, August 10, 2006
    • 4 replies
    • 0 views
    • 
    • luke
    • August 14, 2006

58. Friends and their Communities

    By crelf, December 2, 2010
    • 4 replies
    • 2.8k views
    • 
    • crelf
    • December 3, 2010

59. OPM Object Process Methodology

    By LAVA 1.0 Content, January 4, 2008
    • 4 replies
    • 0 views
    • 
    • Jan Klasson
    • April 19, 2008

60. Create property node accessors dialog fails creation, 75% of the time

    By Michael Aivaliotis, November 25, 2015
    • 4 replies
    • 3.2k views
    • 
    • PiDi
    • November 25, 2015

61. Why do LV classes often ask to save after everything else has asked

    By Aristos Queue, May 3, 2008
    • 4 replies
    • 0 views
    • 
    • Aristos Queue
    • May 3, 2008

62. LVOOP Example Code

    By ahull, January 1, 2009
    • 4 replies
    • 0 views
    • 
    • Aristos Queue
    • January 4, 2009

63. Monitoring Actors

    By QueueYueue, August 16, 2013
    • 4 replies
    • 8.7k views
    • 
    • FixedWire
    • September 13, 2013

64. set control value & sciware-goop reference

    By didierj, June 8, 2007
    • 4 replies
    • 0 views
    • 
    • Tomi Maila
    • June 9, 2007

65. Tag replacement using object private data

    By John Lokanis, March 21, 2014
    • 4 replies
    • 2.7k views
    • 
    • shoneill
    • March 24, 2014

66. Best Practices for LVOOP Probes?

    By lvb, August 16, 2011
    • 4 replies
    • 6.2k views
    • 
    • Pie5669420
    • January 30, 2015

67. Adding XNodes to LabVIEW Classes

    By gb119, January 9, 2008
    • 4 replies
    • 0 views
    • 
    • gb119
    • January 10, 2008

68. Objects Containing References - Discussion

    By TomOrr0W, February 11, 2021
    • 4 replies
    • 4.1k views
    • 
    • Darren
    • February 12, 2021

69. Trouble validating two objects and using DD with Call Parent Method

    By GregFreeman, August 20, 2013
    • 4 replies
    • 2.7k views
    • 
    • GregFreeman
    • August 26, 2013

70. Which OOP to use

    By cmrukcom, August 21, 2006
    • 4 replies
    • 0 views
    • 
    • Jan Klasson
    • August 23, 2006

71. Change "Read"/"Write" to "Get"/"Set"?

    By jaegen, September 7, 2007
    • 4 replies
    • 0 views
    • 
    • jaegen
    • September 8, 2007

72. Should Actor Core call "Handle Error" when an error is passed directly into it?

    By Mike Le, March 28, 2014   

    • actor framework
    • 4 replies
    • 5.6k views
    • 
    • Aristos Queue
    • March 31, 2014

73. Non colliding names for LVClass static dispatch methods

    By Tomi Maila, October 16, 2007
    • 4 replies
    • 0 views
    • 
    • Aristos Queue
    • October 16, 2007

74. Object color changed but how?

    By V_T_S, August 18, 2011
    • 4 replies
    • 3.7k views
    • 
    • jgcode
    • August 19, 2011

75. Extending a class dynamically, but avoiding the decorator

    By CharlesB, October 10, 2013
    • 4 replies
    • 3k views
    • 
    • CharlesB
    • October 11, 2013

76. A question on architecture and inheritance

    By theoneandonlyjim, August 19, 2012   

    • oop
    • inheritance
    • (and 1 more)

      Tagged with:

      • oop
      • inheritance
      • abstraction
    • 4 replies
    • 2.8k views
    • 
    • theoneandonlyjim
    • August 27, 2012

77. Introduction to Object-Oriented Programming in LabVIEW

    By Tomi Maila, March 27, 2007
    • 4 replies
    • 0 views
    • 
    • Tomi Maila
    • April 16, 2007

78. LV OOP Experimental Control Code

    By ibbuntu, October 17, 2007
    • 4 replies
    • 0 views
    • 
    • Aristos Queue
    • October 20, 2007

79. Sibling Mutation

    By Norm Kirchner, August 2, 2008
    • 4 replies
    • 0 views
    • 
    • Norm Kirchner
    • August 3, 2008

80. Lost objects

    By bsvingen, August 28, 2006
    • 4 replies
    • 0 views
    • 
    • Mellroth
    • August 31, 2006

81. Dynamic Event Registration Using Objects

    By Norm Kirchner, March 28, 2007
    • 4 replies
    • 0 views
    • 
    • Aristos Queue
    • March 29, 2007

82. "Save All (this Class)" saves VIs outside of the class

    By Jim Kring, September 11, 2007
    • 4 replies
    • 0 views
    • 
    • Jim Kring
    • September 13, 2007

83. Copying Method VIs

    By jdunham, October 14, 2011
    • 4 replies
    • 2.9k views
    • 
    • Daklu
    • October 19, 2011

84. Is this a good Use Case for LVOOP?

    By ak_nz, August 28, 2012
    • 4 replies
    • 3k views
    • 
    • ak_nz
    • September 13, 2012

85. Object Oriented design Help

    By LV User, March 20, 2012
    • 4 replies
    • 3.1k views
    • 
    • Daklu
    • March 22, 2012

86. LVOOP guidelines

    By shoneill, January 6, 2017   

    • lvoop
    • 4 replies
    • 4k views
    • 
    • JKSH
    • January 10, 2017

87. Autoadapting similar LVOOP methods without Dynamic Dispatch

    By shoneill, January 6, 2017
    • 4 replies
    • 3.2k views
    • 
    • shoneill
    • July 18, 2017

88. The draw backs of multiple inheritance

    By Grampa_of_Oliva_n_Eden, April 1, 2011
    • 4 replies
    • 5.2k views
    • 
    • Yair
    • April 3, 2011

89. Class automatic up-conversion bug?

    By Michael Aivaliotis, June 11, 2010
    • 4 replies
    • 2.1k views
    • 
    • Michael Aivaliotis
    • June 11, 2010

90. Access the same object from parallel loops

    By mike5, March 5, 2010
    • 4 replies
    • 3.7k views
    • 
    • Daklu
    • March 5, 2010

91. Virtual method output of base class vs. child implementation.

    By Elktro, March 5, 2010
    • 4 replies
    • 2.5k views
    • 
    • Yair
    • March 6, 2010

92. Refnum for a Notifier Reference Object - "not valid in this application instance"

    By RayR, December 10, 2012
    • 3 replies
    • 3.6k views
    • 
    • RayR
    • December 14, 2012

93. GOOP Develoment Suite 2.0 with UML - released!

    By Jan Klasson, October 27, 2007
    • 3 replies
    • 0 views
    • 
    • MikaelH
    • October 28, 2007

94. OOP design parttern name required

    By shoneill, September 12, 2010
    • 3 replies
    • 2.4k views
    • 
    • shoneill
    • September 13, 2010

95. Including External LVOOP Public Methods in Executable

    By wesramm, March 1, 2007
    • 3 replies
    • 0 views
    • 
    • wesramm
    • March 2, 2007

96. Starting with OOP in 8.2.1 without toolkits

    By Ascen, October 27, 2007
    • 3 replies
    • 0 views
    • 
    • Jan Klasson
    • October 30, 2007

97. class vi in subpanel

    By K-node, September 18, 2009
    • 3 replies
    • 4.2k views
    • 
    • K-node
    • September 21, 2009

98. Class Probes cannot use private or protected class methods

    By LAVA 1.0 Content, September 4, 2006
    • 3 replies
    • 0 views
    • 
    • Aristos Queue
    • September 6, 2006

99. VI does not "return"

    By mike5, March 11, 2010
    • 3 replies
    • 2.1k views
    • 
    • EricLarsen
    • March 11, 2010

100. GOOP - overloading constructor

     By ChristianG, August 4, 2010
     • 3 replies
     • 2.9k views
     • 
     • ChristianG
     • August 9, 2010