Feature conditions take this decision somewhat out of the end user's hands, allowing you as the developer to have the final say in whether it is appropriate to install a particular feature. In most cases, you'll evaluate properties in these statements, maybe those set from AppSearch or from a custom action.
- 4. Improving Control with Launch Conditions and Installed States
- from WiX 3.6: A Developer's Guide to Windows Installer XML
- Publisher: Packt Publishing
- Released: December 2012
With Feature condition, you don't ask the user to decide which feature to install. The installer will decide this based on feature condition check.
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