Hi William,

The ID in that custom action is just a name to identify it. In this case 
LaunchFile was used to make it very clear what it was doing. You could name it 
whatever you want to make it clearer for yourself.  To further answer your 
question it is not a predefined custom action, but rather it is simply a custom 
action that is told to start a program and let it run. It is not aware what 
this program does, nor does it care. I hope this helps to clear things up for 
you.

Best Regards,
Chris Adkins

-----Original Message-----
From: william lee [mailto:wele...@gmail.com] 
Sent: Montag, 23. Mai 2011 11:52
To: General discussion for Windows Installer XML toolset.
Subject: Re: [WiX-users] LaunchFile is a standard custom action?

Hi Palbinder,
Thanks for the info, I noticed that article before. That one is easy to
understand.

my question is, from this tutorial:
http://www.tramontana.co.hu/wix/lesson3.php

following solution also works, as I verified:

<*CustomAction* Id='LaunchFile' FileKey='FoobarEXE' ExeCommand=''
Return='asyncNoWait' />

but I don't know how.
Is this LaunchFile CA is windows installer predefined CA?

thanks,
William L.

On Mon, May 23, 2011 at 5:34 PM, Pally Sandher <pally.sand...@iesve.com>wrote:

> I suspect the following manual page is what you're looking for ->
> http://wix.sourceforge.net/manual-wix3/run_program_after_install.htm
>
> Palbinder Sandher
> Software Deployment Engineer
> T: +44 (0) 141 945 8500
> F: +44 (0) 141 945 8501
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> -----Original Message-----
> From: william lee [mailto:wele...@gmail.com]
> Sent: 23 May 2011 07:58
> To: General discussion for Windows Installer XML toolset.
> Subject: [WiX-users] LaunchFile is a standard custom action?
>
> Hi,
> Is the LaunchFile action a standard custom action provided by Windows
> Installer?
> I tried to search it, and no hits.
> All I know is, it can launch the installed application after installed
> with
> File Key:
> http://www.tramontana.co.hu/wix/lesson3.php
> but I didn't find its implement in any wix ca dll.
>
> thanks,
> William L.
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Read this article and learn how Intel has extended the reach of its 
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Read this article and learn how Intel has extended the reach of its 
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http://p.sf.net/sfu/intel-dev2devmay
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