Setup Project, dynamic Registry key value... how?

[ThunderMusic]

Hi,
I found where to create new registry keys, but I would like on of these keys
to have the installation path as it's value. Is it possible? and if it is.
How can I do that? because I tried to set the value to TARGETDIR but the
value inserted in the new registry key is "TARGETDIR" and that's not what I
want.

Can somebody help me please?

Thanks

 

[gmiley]

Can you post the line of code that you are using to set the reg key
value?

Thanks.