https://doc.qt.io/squish/java-installeventhandler-function.html
installEventHandler (Java) | Squish 9.2
Installs a global event handler.
javasquish
https://learn.microsoft.com/ko-kr/dotnet/api/system.configuration.install.installeventhandler?view=netframework-4.8.1
InstallEventHandler Delegate (System.Configuration.Install) | Microsoft Learn
Represents the method that will handle the BeforeInstall, AfterInstall, Committing, Committed, BeforeRollback, AfterRollback, BeforeUninstall, or...
system configurationdelegateinstallmicrosoftlearn