Currently i am using InstallScript Project, I need to make sure that BATCH_INSTALL is always false, while uninstalling the application silently using LaunchAppAndWait method. Is there way to pass the system variable "BATCH_INSTALL=FALSE" from the command line argument. Currently i am using the below command line which uninstalls the existing application. Can i accomodate BATCH_INSTALL variable some where in the code. "setup.exe -runfromtemp -l0x0409 -uninst -removeonly"
I don't think you can pass BATCH_INSTALL directly. Perhaps pass a custom switch to setup.exe using -z (see "Setup.exe and Update.exe Command-Line Parameters") and then set BATCH_INSTALL based on whether your switch is in CMDLINE?
