Parse error at “IID“ in Qt VS Tools: A Straightforward Fix

Have you encountered the pesky "Parse error at “IID“" error while working with Qt VS Tools? You're not alone! This error can be frustrating, but fear not, as we have the solution.

The Root of the Problem

This error is caused by an incompatibility between Qt VS Tools and a newer version of Qt. Specifically, Qt VS Tools version 2.6 seems to have issues with this particular error.

The Solution

The solution to this problem is simple: downgrade Qt VS Tools to version 2.3.2. You can download the older version from the following link:

Qt VS Tools 2.3.2 Download Link

Once you have downloaded the older version, follow these steps to install it:

1. Uninstall the current version of Qt VS Tools.
2. Install the downloaded version (2.3.2).
3. Restart your Visual Studio.

After completing these steps, the "Parse error at “IID“" error should be resolved.

Additional Troubleshooting Tips

• If you are still encountering the error after downgrading Qt VS Tools, try restarting your computer.
• Make sure that you have the latest version of Visual Studio installed.
• Check for any updates to Qt itself.
• If the problem persists, try reaching out to the Qt community forums for support.

Conclusion

The "Parse error at “IID“" error in Qt VS Tools can be a frustrating issue, but it is easily resolved by downgrading Qt VS Tools to version 2.3.2. By following the steps outlined in this article, you can get your development environment back up and running smoothly.