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About This File

Package for working with JSON.  Uses high-speed text parsing, rather than building an intermediate representation as with prior LabVIEW JSON libraries (this is much faster).  Allows easy working with "subitems" in JSON format, or one can convert to/from LabVIEW types.  Uses the new "malleable VIs" of LabVIEW 2017 to convert to any LabVIEW type directly.

JSON text makes use of a form a JSON Path notation, allowing easy and rapid access to the subitems of interest.

Requires LabVIEW 2017 and install by VIPM 2017 or later.

Original conversation about JSONtext.

On the LabVIEW Tools Network.

JDP Science Tools group on NI.com.

Copyright 2017 JDP Science Limited

What's New in Version 1.5.4   See changelog


  • #77: Comments accepted in input in /*inline*/ and //end_line forms
  • #78: Permissive treatment of commas (following HJSON) to handle common User error
  • #81: More compact LVObject default representation (using Base64url)
  • #56: Hook to allow custom flattening of LabVIEW Objects
  • #67: Get single element as 1-element LabVIEW array
  • #65: redo error codes for conversion errors
  • #58: dynamic-sized JSON Object from Array-of-Clusters with <JOBJ> tag
  • #79: Pretty Print to use Line Feed rather than Carriage Return as line-end character
  • Other Issues: #72,#73,#80
  • Like 9
  • Thanks 2

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