How to get the property value in the installshield 2019 which is set by c++ dll SetMsiProperty api?
I am using installshield 2019 professional. I want to validate username/password provided by user. I have written a custom action in c++ dll and from that setting a property using SetMsiProperty method. Now, I am trying to use that property value in the condition to spawn dialogue. But in the installer I could not able to get the property. Is that the same way to do that? Please help.