Object-Oriented Programming

870 topics in this forum

1. Can't get errors avay

   By Eugen Graf, December 9, 2008
   • 6 replies
   • 0 views
   • 
   • Aristos Queue
   • January 6, 2011

2. getting the name of a class - speed improvements

   By John Lokanis, October 30, 2013   

   • labview 2013
   • class name
   • (and 1 more)

     Tagged with:

     • labview 2013
     • class name
     • speed test
   • 6 replies
   • 3.2k views
   • 
   • mje
   • October 31, 2013

3. Need help with OO design

   By lvman, March 15, 2010
   • 6 replies
   • 5.3k views
   • 
   • lvman
   • March 16, 2010

4. Parent class object loads all children? Why?

   By Abdullah R, October 31, 2007
   • 6 replies
   • 0 views
   • 
   • Aristos Queue
   • November 3, 2007

5. Dynamic call of class member VIs. Bug or feature ?

   By Mithrandir, October 19, 2006
   • 6 replies
   • 0 views
   • 
   • Aristos Queue
   • October 20, 2006

6. GOOP strict typedef controls

   By m3nth, November 5, 2004
   • 6 replies
   • 0 views
   • 
   • didierj
   • November 9, 2004

7. LabVIEW creates broken Data Member Access VI

   By Michael Aivaliotis, March 28, 2009
   • 6 replies
   • 0 views
   • 
   • MikaelH
   • April 1, 2009

8. Switching out communication actors

   By GregFreeman, April 18, 2012   

   • actors
   • oop
   • (and 1 more)

     Tagged with:

     • actors
     • oop
     • inheritance
   • 6 replies
   • 3.9k views
   • 
   • GregFreeman
   • April 21, 2012

9. bug in comparison of class objects? Or in shift register?

   By ensegre, January 28, 2015
   • 6 replies
   • 4.2k views
   • 
   • Aristos Queue
   • January 29, 2015

10. Crazy LVOOP idea: Streams

    By eaolson, April 24, 2008
    • 6 replies
    • 0 views
    • 
    • eaolson
    • April 25, 2008

11. GOOP 3 to GOOP 4 converter

    By Rammer, June 17, 2011
    • 6 replies
    • 6.7k views
    • 
    • Rammer
    • June 26, 2012

12. Object probe can't be indicator, right?

    By PaulL, January 16, 2011
    • 6 replies
    • 4.7k views
    • 
    • Olivier Jourdan
    • January 17, 2011

13. Need help by the implematation of a double linked list

    By 19tommy83, August 19, 2010
    • 6 replies
    • 3.4k views
    • 
    • Aristos Queue
    • August 20, 2010

14. Class by parameter

    By Gustavo Monteiro, July 17, 2008
    • 6 replies
    • 0 views
    • 
    • Yair
    • July 19, 2008

15. LVOOP and Message Objects (LapDog mainly)

    By jbjorlie, February 14, 2012   

    • lapdog
    • lvoop
    • 6 replies
    • 4.7k views
    • 
    • drjdpowell
    • February 18, 2012

16. Suggestions for GOOP coding conventions

    By jdunham, November 10, 2007
    • 6 replies
    • 0 views
    • 
    • Aristos Queue
    • November 14, 2007

17. Roundtrip cast of an object in a cluster, conversion fails

    By CharlesB, June 17, 2014
    • 6 replies
    • 3.4k views
    • 
    • shoneill
    • June 20, 2014

18. Design of object oriented program

    By cschneider, July 2, 2010
    • 6 replies
    • 3.3k views
    • 
    • Black Pearl
    • July 10, 2010

19. Notifiers w/ Class

    By Norm Kirchner, December 22, 2008
    • 6 replies
    • 0 views
    • 
    • ceties
    • March 23, 2011

20. Hide .lvclass extension of classes in Project Explorer

    By Jim Kring, October 6, 2007
    • 6 replies
    • 0 views
    • 
    • Jim Kring
    • October 9, 2007

21. Can I easily see (at runtime) if a child has implemented an override for a certain parent method

    By Jeffrey Habets, August 23, 2010
    • 6 replies
    • 3.1k views
    • 
    • MikaelH
    • August 24, 2010

22. Weird situiation, LV crashed when run to a dynamic property node of object

    By mabolas, October 6, 2014
    • 6 replies
    • 3.9k views
    • 
    • mabolas
    • October 22, 2014

23. Create objects in different LabVIEW versions

    By Leif, April 13, 2017
    • 6 replies
    • 4.2k views
    • 
    • Rolf Kalbermatter
    • June 19, 2017

24. Output terminals behave differently in dynamic and static VIs

    By LAVA 1.0 Content, September 26, 2006
    • 6 replies
    • 0 views
    • 
    • robijn
    • October 16, 2006

25. Unique instance identifier

    By cherold, July 3, 2014   

    • unique
    • refnum
    • (and 2 more)

      Tagged with:

      • unique
      • refnum
      • identifier
      • programmatic
    • 6 replies
    • 6k views
    • 
    • Yair
    • July 6, 2014

26. Example - Tcp Server

    By Jim Kring, March 25, 2004
    • 6 replies
    • 0 views
    • 
    • David Wisti
    • January 26, 2006

27. Helping with a smart Card Project

    By athalia, October 5, 2009
    • 6 replies
    • 4.3k views
    • 
    • athalia
    • October 7, 2009

28. Finally trying to understand and learn Object Oriented

    By jdebuhr, March 9, 2012
    • 6 replies
    • 4.8k views
    • 
    • Daklu
    • March 9, 2012

29. Problem with Saveall

    By Stagg54, March 9, 2012   

    • has anyone seen these issues before
    • 6 replies
    • 2.9k views
    • 
    • Stagg54
    • March 14, 2012

30. Working with arrays of potentially thousands of objects

    By Mike Le, July 17, 2014
    • 6 replies
    • 4.2k views
    • 
    • Yair
    • July 20, 2014

31. Endevo GOOP

    By Ad Dekkers, August 3, 2009
    • 6 replies
    • 7.4k views
    • 
    • Dirk J.
    • September 14, 2009

32. Objects Slow code - how to debug?

    By JeffG, January 6, 2010
    • 6 replies
    • 4k views
    • 
    • JeffG
    • January 7, 2010

33. Common naming for class initialization methods

    By LAVA 1.0 Content, August 23, 2006
    • 6 replies
    • 0 views
    • 
    • crelf
    • August 23, 2006

34. Create methods for reference classes

    By Daklu, October 8, 2009
    • 6 replies
    • 5.5k views
    • 
    • Dan DeFriese
    • October 13, 2009

35. Question about implementing a Delegation Pattern

    By Daklu, February 11, 2009
    • 6 replies
    • 0 views
    • 
    • Daklu
    • February 17, 2009

36. Am I going about this the rigth way?

    By Bryan, June 26, 2006
    • 6 replies
    • 0 views
    • 
    • TG
    • July 12, 2006

37. Use of In place Structure outside a LabVIEW Class

    By Naity, June 2, 2013   

    • labview
    • oop
    • (and 2 more)

      Tagged with:

      • labview
      • oop
      • dvr
      • in place
    • 6 replies
    • 6.6k views
    • 
    • JamesMc86
    • June 6, 2013

38. Feedback on factory pattern

    By azhew, January 27, 2016
    • 6 replies
    • 4.3k views
    • 
    • azhew
    • February 8, 2016

39. Am I going crazy

    By Neil Pate, November 27, 2018
    • 6 replies
    • 3.5k views
    • 
    • Neil Pate
    • December 3, 2018

40. Using TypeDefs in a class

    By Daklu, May 21, 2008
    • 6 replies
    • 0 views
    • 
    • Daklu
    • May 22, 2008

41. Automatic type casting doesn't work with DVRs

    By Tomi Maila, October 19, 2009
    • 6 replies
    • 4.9k views
    • 
    • Tomi Maila
    • October 20, 2009

42. Lvoop Beginner

    By venugopal, July 28, 2016
    • 5 replies
    • 7.9k views
    • 
    • JamesMc86
    • May 30, 2017

43. Goal: Create A ref to a

    By TG, January 21, 2007
    • 5 replies
    • 0 views
    • 
    • LAVA 1.0 Content
    • January 22, 2007

44. Debugging Class Property Nodes

    By mje, January 11, 2012
    • 5 replies
    • 2.4k views
    • 
    • Norm Kirchner
    • January 11, 2012

45. Crashing Inheritance Dialog

    By GregFreeman, June 16, 2013
    • 5 replies
    • 3.2k views
    • 
    • GregFreeman
    • June 18, 2013

46. Save after run

    By mike5, April 20, 2010
    • 5 replies
    • 2.9k views
    • 
    • JasonP
    • May 10, 2010

47. Providing a template for overrides

    By mje, February 19, 2009
    • 5 replies
    • 0 views
    • 
    • mje
    • February 20, 2009

48. Logging in LVOOP projects

    By dim_V, January 18, 2010
    • 5 replies
    • 3.6k views
    • 
    • Daklu
    • January 22, 2010

49. How can I strip hardware dependencies from a large LVOOP class?

    By billings11, March 5, 2008
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • March 6, 2008

50. Best way to mimic fixed-size array use in clusters?

    By RCH, June 19, 2013   

    • fixed size array
    • cluster
    • (and 1 more)

      Tagged with:

      • fixed size array
      • cluster
      • rt fifo
    • 5 replies
    • 6k views
    • 
    • RCH
    • June 20, 2013

51. Encapsulating the UI question

    By GregFreeman, July 5, 2012
    • 5 replies
    • 3.9k views
    • 
    • 0_o
    • July 11, 2012

52. Solution for emulated hardware

    By Leif, February 7, 2017
    • 5 replies
    • 3.9k views
    • 
    • Stagg54
    • June 22, 2017

53. Renaming Parent dynamic dispatch VIs don't rename children

    By Michael Aivaliotis, March 27, 2009
    • 5 replies
    • 0 views
    • 
    • Jim Kring
    • March 27, 2009

54. Deploying OOP to a PXI Chassis

    By photovalve, February 1, 2014   

    • oop
    • pxi
    • 5 replies
    • 4.2k views
    • 
    • GregFreeman
    • February 28, 2014

55. NI forum post asking about LVOOP design pattern

    By jcarmody, September 9, 2011
    • 5 replies
    • 4.3k views
    • 
    • Aristos Queue
    • September 12, 2011

56. Dynamic Dispatched VIs staying in run mode

    By mje, March 27, 2009
    • 5 replies
    • 0 views
    • 
    • mje
    • March 31, 2009

57. Cannot create "Strictly typed VI Ref" to a class

    By mike5, March 18, 2010
    • 5 replies
    • 3.8k views
    • 
    • mike5
    • March 19, 2010

58. Call By Reference using LVOOP

    By Eugen Graf, January 24, 2009
    • 5 replies
    • 0 views
    • 
    • Grampa_of_Oliva_n_Eden
    • January 24, 2009

59. Extensible enums

    By candidus, November 14, 2013
    • 5 replies
    • 3.5k views
    • 
    • PaulL
    • November 18, 2013

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

    By AlexA, September 14, 2011
    • 5 replies
    • 4.4k views
    • 
    • lvb
    • September 22, 2011

61. OOP inheritance wont work

    By GregFreeman, January 30, 2010
    • 5 replies
    • 3.2k views
    • 
    • GregFreeman
    • January 31, 2010

62. Trying to use JKI SMOs

    By bmoyer, March 2, 2017   

    • jki smo
    • splash screen
    • (and 2 more)

      Tagged with:

      • jki smo
      • splash screen
      • oop
      • user interface
    • 5 replies
    • 8.8k views
    • 
    • bmoyer
    • March 13, 2017

63. Plugin Architecture

    By JW_L3CE, October 3, 2012
    • 5 replies
    • 8.7k views
    • 
    • JW_L3CE
    • October 4, 2012

64. Get Access Scope

    By Mark Smith, November 4, 2009
    • 5 replies
    • 4.9k views
    • 
    • Francois Normandin
    • November 5, 2009

65. Shared Variables & LVOOP bug

    By luke, September 18, 2006
    • 5 replies
    • 0 views
    • 
    • luke
    • September 24, 2006

66. CLD sample exam organized using LabVIEW classes

    By Aristos Queue, February 13, 2012
    • 5 replies
    • 7.3k views
    • 
    • jdebuhr
    • March 9, 2012

67. variable scope checked at compile time only?

    By NATE, December 19, 2008
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • December 23, 2008

68. MVC where view configuration depends on model state

    By PaulL, December 20, 2007
    • 5 replies
    • 0 views
    • 
    • PaulL
    • December 22, 2007

69. Class probing Erratic Behavior in LV2019

    By Michael Aivaliotis, January 29, 2020
    • 5 replies
    • 6.9k views
    • 
    • Michael Aivaliotis
    • February 10, 2020

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

    By GregFreeman, July 28, 2012   

    • oop
    • network communication
    • 5 replies
    • 3.9k views
    • 
    • Aristos Queue
    • July 31, 2012

71. Accessing LVOOP "thingies" in prallel loops (part 2)

    By LAVA 1.0 Content, June 12, 2008
    • 5 replies
    • 0 views
    • 
    • LAVA 1.0 Content
    • June 12, 2008

72. Objects and Call by Ref node "ILLEGAL?!?"

    By Norm Kirchner, April 18, 2007
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • April 19, 2007

73. Actors stay locked in memory and LabVIEW produces catastrophic crash on repeat calls. Videos of problem included.

    By Mike Le, April 29, 2013
    • 5 replies
    • 5.2k views
    • 
    • Mike Le
    • May 1, 2013

74. Dynamic Generation of Labview 8.2 Class Hierarchy

    By brian175, January 2, 2007
    • 5 replies
    • 0 views
    • 
    • brian175
    • January 9, 2007

75. Architecture ideas/suggestions

    By Stagg54, June 30, 2011
    • 5 replies
    • 3.8k views
    • 
    • jdunham
    • June 30, 2011

76. Why to use static dipatch member VI?

    By Eugen Graf, June 15, 2008
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • June 17, 2008

77. Image class critique

    By eaolson, September 2, 2007
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • September 5, 2007

78. GOOP4 Simple DVR vs. Singleton Template

    By durnek60, August 14, 2011
    • 5 replies
    • 5.4k views
    • 
    • MikaelH
    • September 7, 2011

79. Crashes with lvoop... how to debug ?

    By tibobo, April 25, 2007
    • 5 replies
    • 0 views
    • 
    • tibobo
    • April 25, 2007

80. Goop Developer 2.0 Tutorial

    By Kurt Friday, August 21, 2006
    • 5 replies
    • 0 views
    • 
    • Kurt Friday
    • August 29, 2006

81. Variants in Object messages and jitter

    By GregFreeman, May 14, 2013
    • 5 replies
    • 2.5k views
    • 
    • GregFreeman
    • May 15, 2013

82. front panel customation of a xcontrol

    By Dirk J., April 15, 2009
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • April 16, 2009

83. LabVOOP architecture question

    By hfettig, October 7, 2009
    • 5 replies
    • 5.1k views
    • 
    • MikaelH
    • October 8, 2009

84. LabVOOP Performance Issue: To More Specific function

    By Aristos Queue, July 30, 2008
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • August 1, 2008

85. VI from Static and Dynamic Dispatch template doesn't inherit environmental

    By LAVA 1.0 Content, October 16, 2007
    • 5 replies
    • 0 views
    • 
    • Yair
    • October 19, 2007

86. Passwords Removed From LVOOP Scripting Tools

    By Aristos Queue, August 27, 2010
    • 5 replies
    • 4.8k views
    • 
    • Yair
    • August 29, 2010

87. Sending Objects over TCP/IP

    By Stagg54, December 16, 2011   

    • any caveats?
    • 5 replies
    • 5.7k views
    • 
    • ShaunR
    • December 18, 2011

88. Polymorphic VIs that Pop Up

    By zack13532, June 11, 2012   

    • oop
    • polymorphism
    • (and 1 more)

      Tagged with:

      • oop
      • polymorphism
      • dialog
    • 5 replies
    • 3.7k views
    • 
    • crelf
    • June 12, 2012

89. Inheritance and Override Functions in Nested Classes

    By ARC5200, June 10, 2016   

    • oop
    • architecture
    • (and 1 more)

      Tagged with:

      • oop
      • architecture
      • design
    • 5 replies
    • 4.5k views
    • 
    • Aristos Queue
    • June 14, 2016

90. No childclass possible

    By Topia, October 10, 2011
    • 5 replies
    • 2.7k views
    • 
    • Ryan Podsim
    • October 11, 2011

91. Public Key Glyph

    By jgcode, August 30, 2010
    • 5 replies
    • 3.1k views
    • 
    • jgcode
    • August 30, 2010

92. Object Oriented in Producer/Consumer

    By Gab, December 5, 2016   

    • oop
    • architecture
    • 5 replies
    • 5k views
    • 
    • Gab
    • December 7, 2016

93. Generic Object Manager

    By Rammer, September 4, 2009
    • 5 replies
    • 4.3k views
    • 
    • Aristos Queue
    • September 7, 2009

94. Philosophical discussion of a node

    By Aristos Queue, May 1, 2007
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • May 2, 2007

95. class ownership confusion

    By Thoric, September 3, 2013   

    • class
    • library
    • (and 1 more)

      Tagged with:

      • class
      • library
      • owner
    • 5 replies
    • 4.7k views
    • 
    • Thoric
    • September 3, 2013

96. Does anyone feel data accessed through property node similar as public data?

    By mabolas, March 24, 2015
    • 5 replies
    • 3.8k views
    • 
    • drjdpowell
    • March 25, 2015

97. LVClass and Project Document drag and drop (onto file path control)

    By Jim Kring, August 3, 2007
    • 5 replies
    • 0 views
    • 
    • Aristos Queue
    • January 30, 2008

98. Do you GOOP?

    By Mark Balla, January 16, 2006
    • 5 replies
    • 0 views
    • 
    • Jim Kring
    • April 9, 2006

99. Event in private data with typedef'ed datatype

    By Francois Normandin, June 21, 2012
    • 5 replies
    • 3.3k views
    • 
    • Maite
    • June 26, 2012

100. Inserting a class cube on a palette?

     By Daklu, September 10, 2008
     • 5 replies
     • 0 views
     • 
     • BrokenArrow
     • December 10, 2008