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LabVIEW User Manual

Table of Contents
  • LabVIEW User Manual
  • LabVIEW Overview
  • LabVIEW New Features and Changes
  • Updates and Changes for LabVIEW Extended Support Versions
  • Upgrading LabVIEW
  • Finding Your Way in LabVIEW
  • Examples, VI Templates, Project Templates, and Sample Projects
  • Installing LabVIEW
  • Working with Projects and Targets
  • Using Source Control in LabVIEW
  • Data Types in LabVIEW
  • Building the Block Diagram
  • Building the Front Panel
  • Creating VIs and SubVIs
  • Customizing LabVIEW Palettes
  • Loops and Other Structures
  • Formulas and Equations
  • Event-Driven Programming
  • LabVIEW Object-Oriented Programming
  • Grouping Data Using Strings, Clusters, Arrays, and Collections
  • Graphs and Charts
  • File I/O
  • Local Variables, Global Variables, and the Feedback Node
  • Running Operations Using the Command Line Interface for LabVIEW
  • Transferring Data
  • Windows Connectivity
  • Building and Distributing Applications
  • Debugging and Optimizing LabVIEW Programs
  • LabVIEW Measurement Concepts
  • LabVIEW Shared Libraries
  • Signal Processing and Analysis
  • Accessing Scanned I/O Data
  • PID and Fuzzy Logic
  • PID Autotuning
  • Defuzzification
  • Distributed System Manager Overview
Table of Contents

Restricting Access to VIs

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  • Updated2026-02-27
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    • LabVIEW
    • User Manual

You can limit access to VIs by, for example, adding a password.

  • Creating Password-Protected VIs
  • Limiting Edits to a VI with Run Mode
    You can toggle a VI between edit mode and run mode. Run mode limits what a user can change about a VI.
  • Locking and Unlocking VIs
  • Removing Block Diagrams from VIs
Parent topic: Creating VIs and SubVIs

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