问题
I'm creating a program which is being installed by Wix, using VS 2010 and I've already got the product.wxs ready.
Now I want to add a custom C# action to the installation. I've searched how to do it and found this guide: How do I create fully fledged C# custom actions?
The problem is that I don't understand all the instructions, specifically in this section of the guide: Integrate the C# custom action in Advanced Installer
I've created the Custom Action project but I don't understand how do I tell the setup project to run that custom action and how do I set the action to run at install in the commit phase.
Another related thing. How in the C# code can I get the installation path that the user chose to install to?
回答1:
That tutorial is for how to use WiX managed custom actions with "Advance Installer", a commercial tool for creating installers.
Here is a good explanation on how to create WiX Custom Actions in C#, to use with the WiX toolset.
来源：https://stackoverflow.com/questions/19344462/wix-adding-a-c-sharp-custom-action-code