To learn what features are being installed I try to examine ADDLOCAL which is a standard parameter that can be passed to MSI. I use the following line in my WiX xml to do that: <SetProperty Id="FEATURELIST" Value="[ADDLOCAL]" After="CostFinalize"/>
Then, inside InstallExecuteSequence element I am scheduling custom action which uses my local FEATURELIST property. When I launch the installation with UI (although I have no dialogs), the FEATURELIST holds names of all features separated by comma. When I launch silent installation (i.e. use /qn switch) the value of FEATURELIST is blank. In both cases I do not specify ADDLOCAL, which instructs MSI to install all available features. Why these 2 cases yield different values? I'd always expect the same behavior regardless of /qn switch. If that is not the right way, can somebody please suggest a reliable way of checking what features are being installed ? Thank you ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users