Wix v3 Setting Install Folder according Property given in command line

Question

I would like to change the installation location according to condition.
If property DRIVE was provided in the installation command line, I would like to perform :

<Directory Id="TARGETDIR" Name="SourceDir">
  <Directory Id="INSTALLFOLDERA" Name="My Program Files">
      <Directory Id="KUKU" Name="KUKU"  >
         <Directory Id="INSTALLFOLDER" Name="BuiltInPropertiesExample"/>
    </Directory>
  </Directory>
</Directory>

If property DRIVE was NOT provided (in the installation command line), I would like to perform :

<Directory Id="TARGETDIR" Name="SourceDir">
  <Directory Id="ProgramFilesFolder">
          <Directory Id="INSTALLFOLDER" Name="BuiltInPropertiesExample"/>
  </Directory>
</Directory>

How do I perform such installation ?

Answer 1

I found solution to my problem:

<Directory Id="TARGETDIR" Name="SourceDir">
        <Directory Id="ProgramFilesFolder">
          <Directory Id="INSTALLFOLDER" Name="BuiltInPropertiesExample" />
    </Directory>
</Directory>

<SetDirectory Id="INSTALLFOLDER" Value="[LOCATION]" Sequence="execute" >
  <![CDATA[NOT Installed OR LOCATION]]>
</SetDirectory >

when executing

msiexec /i BuiltInPropertiesExample.msi  LOCATION=D:\MyProduct\ 

the tool is installed D:\MyProduct\

When executing

msiexec /i BuiltInPropertiesExample.msi

the tool is installed C:\Program Files\