Object-Oriented Programming

870 topics in this forum

1. Use case for reflection

   By PaulL, August 13, 2012   

   • reflection
   • labview objects
   • 3 replies
   • 2.9k views
   • 
   • PaulL
   • August 14, 2012

2. OOP Question about common method in base class (probably simple)

   By GregFreeman, July 28, 2012   

   • oop
   • network communication
   • 5 replies
   • 3.6k views
   • 
   • Aristos Queue
   • July 31, 2012

3. LVClasses in LVLibs: how to organize things

   By drjdpowell, December 9, 2011
   • 13 replies
   • 7.7k views
   • 
   • Daklu
   • July 30, 2012

4. Preventing a Class from being Inherited

   By TomOrr0W, July 25, 2012
   • 2 replies
   • 1.9k views
   • 
   • Aristos Queue
   • July 26, 2012

5. VI Call Configuration & Class VIs

   By mje, July 20, 2012
   • 3 replies
   • 2.7k views
   • 
   • GregR
   • July 20, 2012

6. Editing a class palette

   By mje, July 13, 2012
   • 3 replies
   • 2.1k views
   • 
   • mje
   • July 20, 2012

7. Possible Bug in Unflatten from XML function using classes

   By klessm1, December 7, 2011   

   • xml
   • mssql
   • (and 1 more)

     Tagged with:

     • xml
     • mssql
     • oop
   • 8 replies
   • 6.3k views
   • 
   • jcarmody
   • July 19, 2012

8. Encapsulating the UI question

   By GregFreeman, July 5, 2012
   • 5 replies
   • 3.7k views
   • 
   • 0_o
   • July 11, 2012

9. GOOP 3 to GOOP 4 converter

   By Rammer, June 17, 2011
   • 6 replies
   • 6.4k views
   • 
   • Rammer
   • June 26, 2012

10. Event in private data with typedef'ed datatype

    By Francois Normandin, June 21, 2012
    • 5 replies
    • 3.1k views
    • 
    • Maite
    • June 26, 2012

11. Notifiers which don't arrive.

    By Maite, June 14, 2012
    • 2 replies
    • 2.1k views
    • 
    • Maite
    • June 14, 2012

12. Objects deleted without call "destroy" vi

    By Maite, June 13, 2012
    • 7 replies
    • 4.4k views
    • 
    • Ulf
    • June 14, 2012

13. Polymorphic VIs that Pop Up

    By zack13532, June 11, 2012   

    • oop
    • polymorphism
    • (and 1 more)

      Tagged with:

      • oop
      • polymorphism
      • dialog
    • 5 replies
    • 3.4k views
    • 
    • crelf
    • June 12, 2012

14. Singleton Parent and children classes

    By Maite, June 1, 2012
    • 7 replies
    • 5.4k views
    • 
    • Maite
    • June 5, 2012

15. Questions about getting generic data from children classes

    By zack13532, May 9, 2012   

    • oop
    • 3 replies
    • 2.7k views
    • 
    • MikaelH
    • May 10, 2012

16. Packed Project Library Exported Class Methods?

    By lvb, April 17, 2012
    • 7 replies
    • 3.4k views
    • 
    • lvb
    • April 23, 2012

17. Switching out communication actors

    By GregFreeman, April 18, 2012   

    • actors
    • oop
    • (and 1 more)

      Tagged with:

      • actors
      • oop
      • inheritance
    • 6 replies
    • 3.6k views
    • 
    • GregFreeman
    • April 21, 2012

18. NI.ClassItem.State property?

    By PaulL, March 30, 2012
    • 6 replies
    • 2.9k views
    • 
    • Mr Mike
    • April 5, 2012

19. Class containing itself

    By Marie, March 20, 2012
    • 17 replies
    • 8.1k views
    • 
    • ned
    • March 27, 2012

20. Object Oriented design Help

    By LV User, March 20, 2012
    • 4 replies
    • 3k views
    • 
    • Daklu
    • March 22, 2012

21. How do you handle Aggregation?

    By Stobber, January 13, 2012
    • 15 replies
    • 5.7k views
    • 
    • crelf
    • March 19, 2012

22. LapDog & Variant Messages Question

    By Daklu, March 16, 2012
    • 3 replies
    • 2.1k views
    • 
    • Daklu
    • March 18, 2012

23. Conversion from (QMH + LV2 Globals) to AF

    By todd, March 14, 2012
    • 9 replies
    • 4.5k views
    • 
    • todd
    • March 15, 2012

24. Problem with Saveall

    By Stagg54, March 9, 2012   

    • has anyone seen these issues before
    • 6 replies
    • 2.6k views
    • 
    • Stagg54
    • March 14, 2012

25. Distributing an application built with plugin architechture

    By pumprace, March 9, 2012   

    • lvoop
    • plugin
    • (and 3 more)

      Tagged with:

      • lvoop
      • plugin
      • factory
      • application
      • distribution
    • 8 replies
    • 4.5k views
    • 
    • ShaunR
    • March 10, 2012

26. Finally trying to understand and learn Object Oriented

    By jdebuhr, March 9, 2012
    • 6 replies
    • 4.4k views
    • 
    • Daklu
    • March 9, 2012

27. CLD sample exam organized using LabVIEW classes

    By Aristos Queue, February 13, 2012
    • 5 replies
    • 7k views
    • 
    • jdebuhr
    • March 9, 2012

28. Siblings called from File need Parent Data

    By jbjorlie, February 29, 2012
    • 3 replies
    • 2.3k views
    • 
    • jgcode
    • February 29, 2012

29. Inlining and Property Nodes

    By mje, February 23, 2012
    • 2 replies
    • 1.7k views
    • 
    • mje
    • February 24, 2012

30. LV OOP Kd-Tree much slower than .Net, brute force

    By jkflying, February 20, 2012   

    • tree
    • kdtree
    • (and 3 more)

      Tagged with:

      • tree
      • kdtree
      • oop
      • recursive
      • slow
    • 11 replies
    • 7.3k views
    • 
    • Phillip Brooks
    • February 22, 2012

31. Need everyone to quickly go vote Yes or No on an Idea Exchange request for OO

    By Aristos Queue, January 31, 2012
    • 7 replies
    • 2.7k views
    • 
    • jkflying
    • February 20, 2012

32. A Challenge To LVOOP 1 2

    By ShaunR, February 12, 2012   

    • poop
    • lvoop
    • (and 1 more)

      Tagged with:

      • poop
      • lvoop
      • examples
    • 33 replies
    • 16.5k views
    • 
    • Val Brown
    • February 20, 2012

33. From here on out, I'm using OO....

    By MarkCG, January 27, 2012
    • 21 replies
    • 7.7k views
    • 
    • MikaelH
    • February 19, 2012

34. LVOOP and Message Objects (LapDog mainly)

    By jbjorlie, February 14, 2012   

    • lapdog
    • lvoop
    • 6 replies
    • 4.4k views
    • 
    • drjdpowell
    • February 18, 2012

35. Execution Properties on descendants

    By Rammer, February 13, 2012
    • 2 replies
    • 1.9k views
    • 
    • crelf
    • February 14, 2012

36. Factory Pattern Executable Limitations

    By lvb, February 8, 2012
    • 8 replies
    • 6.6k views
    • 
    • lvb
    • February 10, 2012

37. LVOOP on RT--stories from the field?

    By PaulL, February 16, 2010
    • 1 reply
    • 3.5k views
    • 
    • PaulL
    • February 7, 2012

38. Need help using or not using LVOOP?

    By drycsr, February 6, 2012
    • 1 reply
    • 1.8k views
    • 
    • MikaelH
    • February 6, 2012

39. Selecting which child class to cast to.

    By SteveChandler, February 4, 2012
    • 17 replies
    • 5.9k views
    • 
    • jgcode
    • February 5, 2012

40. New LVOOP Design Pattern KB

    By jgcode, February 2, 2012
    • 0 replies
    • 3.2k views
    • 
    • jgcode
    • February 2, 2012

41. Create Child Class Project Tool

    By jgcode, January 18, 2012
    • 14 replies
    • 9.6k views
    • 
    • jgcode
    • January 31, 2012

42. Issue with plug-in architecture using hardware drivers in runtime environment

    By Randy, December 31, 2011
    • 3 replies
    • 5.4k views
    • 
    • Jon Kokott
    • January 26, 2012

43. Packed Libraries Break inheritance relationships

    By Jon Kokott, January 11, 2012
    • 4 replies
    • 3.5k views
    • 
    • Jon Kokott
    • January 23, 2012

44. Best Way to Handle Composition of Same Objects

    By JamesMc86, January 14, 2012   

    • oop composition
    • 4 replies
    • 3k views
    • 
    • JamesMc86
    • January 21, 2012

45. Open Property Node Accessor VI

    By Norm Kirchner, January 10, 2012   

    • property node
    • lvoop
    • (and 1 more)

      Tagged with:

      • property node
      • lvoop
      • pop property
    • 6 replies
    • 7.2k views
    • 
    • jgcode
    • January 17, 2012

46. Debugging Class Property Nodes

    By mje, January 11, 2012
    • 5 replies
    • 2.2k views
    • 
    • Norm Kirchner
    • January 11, 2012

47. Testing for the same class 1 2

    By mje, January 5, 2012
    • 36 replies
    • 16.3k views
    • 
    • jgcode
    • January 10, 2012

48. Inline SubVIs inside rentrant DD causes bad behavior?

    By Jon Kokott, November 28, 2011
    • 13 replies
    • 5k views
    • 
    • SuperS_5
    • January 9, 2012

49. VI icon changes when wired...

    By p27182, December 19, 2011
    • 3 replies
    • 2k views
    • 
    • crelf
    • December 19, 2011

50. Sending Objects over TCP/IP

    By Stagg54, December 16, 2011   

    • any caveats?
    • 5 replies
    • 5.4k views
    • 
    • ShaunR
    • December 18, 2011

51. LabVIEW Class Hierarchy window

    By Olivier Jourdan, April 19, 2011
    • 16 replies
    • 10.8k views
    • 
    • Aristos Queue
    • November 17, 2011

52. Performance tweak for LV Classes and "To More Specific" node

    By Aristos Queue, November 1, 2011
    • 24 replies
    • 8.5k views
    • 
    • gb119
    • November 9, 2011

53. Where are the lines?

    By QFang, November 8, 2011   

    • objects
    • encapsulation
    • (and 3 more)

      Tagged with:

      • objects
      • encapsulation
      • oop
      • instruments
      • classes
    • 10 replies
    • 5.1k views
    • 
    • Tim_S
    • November 9, 2011

54. Variant hashes and memory leak?

    By mike5, November 4, 2011
    • 2 replies
    • 2k views
    • 
    • mike5
    • November 4, 2011

55. Deprecated Properties

    By mje, October 28, 2011
    • 9 replies
    • 5k views
    • 
    • Daklu
    • October 31, 2011

56. DVR vs. Pointer 1 2

    By Daklu, September 12, 2009
    • 31 replies
    • 25.5k views
    • 
    • Val Brown
    • October 23, 2011

57. Overriding a Method

    By SteveChandler, October 20, 2011
    • 8 replies
    • 4.2k views
    • 
    • Tim_S
    • October 21, 2011

58. Copying Method VIs

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

59. Of Interfaces and DVRs

    By mje, August 23, 2011
    • 15 replies
    • 9.4k views
    • 
    • NATE
    • October 13, 2011

60. No childclass possible

    By Topia, October 10, 2011
    • 5 replies
    • 2.5k views
    • 
    • Ryan Podsim
    • October 11, 2011

61. Unit Testing Goodness

    By Daklu, October 11, 2011   

    • unit test
    • book
    • (and 1 more)

      Tagged with:

      • unit test
      • book
      • oop
    • 0 replies
    • 2.5k views
    • 
    • Daklu
    • October 11, 2011

62. Traits - An alternative to interfaces, mixins, etc.

    By Daklu, October 6, 2011
    • 8 replies
    • 4.7k views
    • 
    • Daklu
    • October 9, 2011

63. Variant vs Native Datatypes 1 2

    By SteveChandler, September 8, 2011
    • 33 replies
    • 11.4k views
    • 
    • drjdpowell
    • October 6, 2011

64. Basic OO question - Overrides & Call Parent Method

    By MartinMcD, September 27, 2011
    • 9 replies
    • 7.2k views
    • 
    • Aristos Queue
    • October 3, 2011

65. Handling Parallel Execution Sub-VI's in an OO sense?

    By AlexA, September 14, 2011
    • 5 replies
    • 4.3k views
    • 
    • lvb
    • September 22, 2011

66. Choose a class control with an enum, in a sub vi

    By todd, September 16, 2011
    • 3 replies
    • 3.9k views
    • 
    • todd
    • September 16, 2011

67. Using LV Class vs Passing Cluster 1 2

    By jfazekas, February 7, 2008
    • 36 replies
    • 0 views
    • 
    • AlexA
    • September 15, 2011

68. 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

69. NI forum post asking about LVOOP design pattern

    By jcarmody, September 9, 2011
    • 5 replies
    • 4.2k views
    • 
    • Aristos Queue
    • September 12, 2011

70. GOOP4 Simple DVR vs. Singleton Template

    By durnek60, August 14, 2011
    • 5 replies
    • 5.2k views
    • 
    • MikaelH
    • September 7, 2011

71. Comparing objects

    By drjdpowell, August 10, 2011
    • 12 replies
    • 8.2k views
    • 
    • drjdpowell
    • August 31, 2011

72. VI missing icon when loaded into subpanel of built application

    By SteveChandler, August 13, 2011
    • 7 replies
    • 4.1k views
    • 
    • SteveChandler
    • August 31, 2011

73. Can I override private data? 1 2

    By Jason H, August 17, 2011
    • 26 replies
    • 11.1k views
    • 
    • Aristos Queue
    • August 28, 2011

74. LVOOP Noob Question

    By Daryl, August 23, 2011
    • 19 replies
    • 9.1k views
    • 
    • Aristos Queue
    • August 28, 2011

75. Object color changed but how?

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

76. Design Advice for Representing Variables in LVOOP?

    By lvb, August 18, 2011
    • 0 replies
    • 1.6k views
    • 
    • lvb
    • August 18, 2011

77. Class Default Value from Fully Qualified Name

    By mje, August 16, 2011
    • 2 replies
    • 1.9k views
    • 
    • mje
    • August 16, 2011

78. Why this to more specific Class does not work?

    By V_T_S, August 8, 2011
    • 14 replies
    • 8.4k views
    • 
    • V_T_S
    • August 9, 2011

79. Where to put to more specific class?

    By SteveChandler, August 4, 2011
    • 13 replies
    • 5.6k views
    • 
    • SteveChandler
    • August 9, 2011

80. State Pattern

    By mje, August 8, 2011
    • 8 replies
    • 7.7k views
    • 
    • mje
    • August 8, 2011

81. Protect Factory Patter

    By durnek60, August 5, 2011
    • 1 reply
    • 2.3k views
    • 
    • durnek60
    • August 6, 2011

82. Unflatten From String on Class - Error 1527

    By jgcode, December 1, 2010
    • 10 replies
    • 7.2k views
    • 
    • jgcode
    • August 5, 2011

83. Ignore missing friends in the build

    By mike5, July 28, 2011
    • 0 replies
    • 1.5k views
    • 
    • mike5
    • July 28, 2011

84. Super Sized .lvclass files

    By Daklu, July 6, 2011
    • 24 replies
    • 10.9k views
    • 
    • Aristos Queue
    • July 21, 2011

85. Class mutation history

    By Samapico, July 14, 2011
    • 9 replies
    • 8.7k views
    • 
    • Samapico
    • July 19, 2011

86. OOP byVal vs byRef

    By Samapico, June 15, 2011
    • 12 replies
    • 8.6k views
    • 
    • Black Pearl
    • July 2, 2011

87. Architecture ideas/suggestions

    By Stagg54, June 30, 2011
    • 5 replies
    • 3.6k views
    • 
    • jdunham
    • June 30, 2011

88. Problem making a C++ DLL in Visual Studio 2010 work in LabView

    By Alienware, June 11, 2011
    • 3 replies
    • 4.4k views
    • 
    • Aristos Queue
    • June 12, 2011

89. Dynamic GUI Question

    By NelsonUWP, June 8, 2011
    • 2 replies
    • 2.7k views
    • 
    • NelsonUWP
    • June 12, 2011

90. dyn. dispatching accessor VIs for property nodes?

    By Götz Becker, June 6, 2011
    • 11 replies
    • 3.7k views
    • 
    • Götz Becker
    • June 6, 2011

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

    By RayR, June 1, 2011
    • 4 replies
    • 15.2k views
    • 
    • Black Pearl
    • June 3, 2011

92. Items incorrectly claims by a library

    By Olivier Jourdan, June 1, 2011
    • 0 replies
    • 1.8k views
    • 
    • Olivier Jourdan
    • June 1, 2011

93. Going OOPs.... A question of Architecture / Construct

    By RayR, May 26, 2011
    • 11 replies
    • 5.7k views
    • 
    • RayR
    • May 28, 2011

94. Dynamic dispatch simulation subsystem

    By mzu, January 10, 2011
    • 13 replies
    • 6.2k views
    • 
    • reed
    • May 19, 2011

95. Create Different Instances of a Class

    By Suneel, May 17, 2011
    • 8 replies
    • 6.3k views
    • 
    • Grampa_of_Oliva_n_Eden
    • May 19, 2011

96. LV Object: Full Qualified Name

    By silmaril, May 4, 2011
    • 22 replies
    • 11.8k views
    • 
    • jgcode
    • May 13, 2011

97. GOOP3 vs. GOOP4

    By Bjarne Joergensen, May 11, 2011
    • 2 replies
    • 4.4k views
    • 
    • Bjarne Joergensen
    • May 12, 2011

98. Confusion with Data Handling while using Objects

    By Mirash, May 4, 2011
    • 12 replies
    • 6k views
    • 
    • Daklu
    • May 10, 2011

99. GOOP Example LabVIEW Set theory

    By Wouter, May 3, 2011
    • 0 replies
    • 3.1k views
    • 
    • Wouter
    • May 3, 2011

100. Singleton Design Pattern 1 2

     By tjs157, November 25, 2009
     • 35 replies
     • 30.2k views
     • 
     • GollumGTH
     • May 3, 2011