New Post: .PrerequisiteRegKeyValue Value Check

Is there a way to determine if a prerequisite needs to be installed by looking at the value of a registry key (e.g. .Net Framework 4.5.1) for a NativeBootstrapper? It looks like <NativeBootstrapper>.PrerequisiteRegKeyValue can only inspect the existence of a registry key and not a condition.

I'd like to be able to check if:

[HKLM]\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\Release > 378675

in the NativeBootstrapper.