View Full Version : Check before launch

07-26-2002, 01:12 AM

I wish to check if Biztalk Server 2002 is already installed on the destination machine. This should happen when the application is being launched.and further installation should not happen if it is not installed. How can this be done??

I am creating a Basic MSI setup.

Thanks in advance.

07-26-2002, 01:35 AM
You can use AppSearch table with a combination of DrLocator, RegLocator, and Signature tables to determine if Biztalk Server is installed. Using property in AppSearch table in LaunchCondition table, you can conditionally allow installation to proceed.

You will find more details in MSI Help on AppSearch and LaunchCondition tables.