Windows Installer Editor Reference
260
Advanced Installations
“path\WFWI.EXE” “path\project file” /option
You can also start Windows Installer Editor (WfWI.exe) in the Visual MSIDiff mode using
the following command line:
WFWI.EXE base_file compare_file
See
Comparing Windows Installer Files
on page 93.
Do not confuse this list of command-line options with the command-line options that you
can apply at run time to an .MSI through the executable msiexec.exe. For a list of those
command-line options, see Command Line Options in the Windows Installer SDK Help.
Command-line options
Description
/c
Compile only and exit
This option compiles a .WSI to an .MSI, or
a .WSM to an .MSM. This option must be
the first one in the command-line
statement.
/releases=release_name_1, release
name 2
(Visual Studio only) Compile only the
specified releases from an installation
containing multiple releases
/c=“release_name”
Compile only the specified release from an
installation containing multiple releases
(Not available in the Visual Studio
integrated editor)
/p name=value
Set property values
The property name and value must
immediately follow the /p. You can use as
many property name and value switches as
you like in a command line. Do not enter
any spaces in the name=value
construction, unless they are enclosed in
double quotes.
/o path
Specifies the compiled output file
You cannot specify a relative path; specify
an absolute path. The path must
immediately follow the /o.
/F
Has the same effect as clearing the Don’t
update or recompress files when
saving check box on the products Details
page
See
Product Details Page
on page 102.