Migrating to a Newer Version of LabWindows™/CVI™

Updated Apr 8, 2020

Issue Details

  • I am planning on upgrading to a newer version of LabWindows™/CVI™. Will my existing code still work?
  • How can I make sure that my existing LabWindows™/CVI™ code will be compatible with a newer version?
  • What considerations should I make when upgrading LabWindows™/CVI™?

Solution

There is no official guideline on migrating LabWindows™/CVI™ code to a newer version. This is because it involves the usage of text based coding only, so it is a much simpler migration process than other NI software.

However, there are some important considerations to make if you need to skip several versions of LabWindows™/CVI™. These are:


1. Ensure that the software version is compatible with the OS version.
2. Check that your hardware is still supported in the newer version of software.
  • Review the Readme document for the hardware's driver to check version compatibility.
  • You may need to update the driver.

3. Read through the LabWindows™/CVI™ release notes for any significant changes that may affect the ability to use your code.
  • Note that when skipping across multiple versions of LabWindows™/CVI™, it is possible that some functions have been phased out over time.