Queues do not work in my object-oriented design

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  Jacco K wrote:

  What I want to do:

  I want to have a custom control and hide its workings from the rest of the blockdiagram, so I don't have to wire for each similar object. Not only because I'm lazy , but also to keep the clean pattern and avoid mistakes.

  ...

  The only thing I could come up with so far is to add an "event handler" Subvi who does and that he accepts a reference or a local variable to an object. Then, this sub - VI and the variable or reference can be put in parallel with the other stuff in the main loop of the program. But there must be a better way somewhere?

  Thank you!

  Jacco.

  Hi Jacco,

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• Queue in object-oriented programming

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  I'm currently building multiple classes for the different data acquisition devices. What they all have in common, is that they use a 3D array of integer in the data buffer. I want to be able to switch between devices, so I decided to create a VI called "Record.vi" and the use of dynamic allocation to decide what device to call at run time.

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  If you do not want the child to use the buffer of parents can create an override for the child who creates his own stamp.

  Named queues the override VI could use its name in the name of the queue.

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  Notes:

  DVR (data value reference) is also another way to share a buffer.

  3-d arrays:

  Unless all dimensions of thre sense I generally avoid them because they rate of N cut into cubes where "N" is the largest of its very small size (or something like that) so just a slice of the buffer bigger (because of processing delays) the blow (voice of experience speaking).

  Ben

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  OK so I want btn1 (which is in my diapers) to frame 10, where I have a different menu for 'easy', 'medium' "hard", I put btn1.gotoAndStop (10); but that doesn't seem to work, so I'm really confused on what im doing wrong.

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  You can not remove sth. not created:

  removeChild (btn6);

  ...

  var btn6:MCButton = new MCButton();

  
  

  you try to remove btn6-9, before they were created

  I understand why you want to do, but you must make sure that the part to be removed is left side first.

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  Change each line that removes sth. TO:

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  }

  etc.

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