[wix-users] Admin privilage for Custom UI installer.

[Kiran k.g]

Hi Team,
I have a WIX bootstrapper installer with Custom C# UI. I want to copy
something to my program files using c# code while installation, before the
Engine.Apply. I dont have a setup project since i am bundling an EXE
package (already created) using the bootstrapper project. Other wise i
could have used custom actions. I need admin privilage for my C#
application to do so. How can i get that?

Regards,
Kiran