Is there a way to hide a specific Windows Update using C++ and WUA

Question

Using the Windows Update Agent API, is there a way to hide updates? I have looked through the docs and I have not seen anything yet. Somebody has done it using VB but I need to use C++.

Edit: Here is a link to the VB script I found: https://serverfault.com/questions/145843/block-specific-windows-update-hotfix