How to add a complete directory?

Hello

I am able to add a FILE in the installer by using the following lines in the script file....

File "C:\Directory\app.exe"

How can I add a complete directory with all its files in the installer so that it is installed as it is in the client machine?

Thanks in advance.

Use the /r switch (see documentation)

e.g.
File /r C:\whatever\mydir\*.*

-Stu