By using custom actions (MSI Installer) how to stop proessing of MSI Installer.(VS2005 Setup Project)
I have creating an MSI Installer and writing custom actions in it.
As per the requirement while uninstallation I have check some conditions like registry keys
based on the condition message box to be displayed.
To achieve above requirement custom action (VC++ dll) is added in MSI Installer, after doing this MSI installer is able to
display message but after pressing OK button from the displayed message and even returning some error from the custom
action function processing of Installer is resumed again.
Based on some conditition and by by using custom action I need to display the a modal message and after pressing the OK
button from the displayed message, processing of MSI Installer should be terminated/stopped.
Please suggest by using custom action how to stop processing of MSI Installer.