C++ custom actions have a defined signature that includes expected return
values.
http://msdn.microsoft.com/en-us/library/windows/desktop/aa368072(v=vs.85).aspx
You may be able to store the message in a property or anywhere else (registry?)
to retrieve later.
Phil W
-Original Message-
From: Sean Farrow [mailto:sean.far...@seanfarrow.co.uk]
Sent: Sunday, February 12, 2012 6:37 AM
To: wix-users@lists.sourceforge.net
Subject: [WiX-users] dealing with functions that throw exceptions
Hi;
I am currently writing a custom action dll in c++ for an installer. I've got a
function provided that throws c++ exceptions.
What I'd like to do is return S_FALSE plus the exception message if an
exception is thrown. Has anyone got any macrows to do this?
Any help appreciated.
Cheers
Sean.
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