Get the name of the current msi installation file from an Installer class

Question

It is possible to get the name of the current installation file (.msi) from the Installer class of custom action ?

I need something like this:

[RunInstaller(true)]
public partial class ProjectInstaller : Installer
{
    public ProjectInstaller()
    {
        InitializeComponent();

        **var fileName = CurrentMSIFileName();**
    }
}

Thank you!!

Answer 1

I have found the solution based on Christopher Painter's Answer is by using OriginalDatabase property. Now I am able to get the msi installer file name in both during installation and uninstallation